Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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objective: i will be able to... • find the probability in real world si…
B. I'll calculate and interpret the probability of real world events occurring.
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which of the following is an example of effective feedback? \that doesn…
"That's wrong, and here's why."
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what does the correlation coefficient reveal about the data if describe…
2. NOT STRONG 3. STRONG
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which line from robinson crusoe best supports the theme of gratitude? a…
C. [F]or never man had a more faithful, loving, sincere servant, than Friday was to me; without passions, sullenness, or designs, perfectly obliged and engaged (186)
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according to your textbook, when you use statistics in a speech, you sh…
round off complicated statistics.
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to say that the mode salary of a major league baseball player is $600,0…
more major league baseball players earn $600,000 than any other salary.
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what is the mean in the following set of numbers: 100, 300, 500, 500, 6…
400
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what suggestion presented in your textbook for using supporting materia…
Explain your statistics.
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a car increases, then decreases, its speed. which table could represent…
The second table (with speed values \(45,47,49,48,47\))
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the graph represents the heights of two climbers on a climbing wall ove…
Brynn was resting at a constant climbing height when Abby's climbing height was decreasing.
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the main value of using statistics in a speech is to multiple choice en…
quantify the speaker's ideas.
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the mean is the statistical measure that corresponds to what is popular…
the average.
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what guideline presented in your textbook for using supporting material…
Relate statistics to the audience.
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using ____________ is the best way to pull listeners into your speeches…
extended examples
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examples are especially helpful as supporting materials because they mu…
personalize your ideas.
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the system of equations is solved using the linear combination method. …
There are no solutions to the system because the equations represent parallel lines.
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the table shows the height of the tree that margo planted over an 11 - …
The tree increased in height each month until the time period between month 9 and month 11.
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using significant figures to assure that data is as precise and meaning…
- One significant figure: \(0.00009\space cm\) - Two significant figures: \(23000\space m\) - Three significant figures: \(0.217\space L\) - Four significant figures: \(5.003\spac…
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what is the digital economy? the economic sector of computer developers…
business conducted through computer networking and social media
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16. a complex electronic device contains three components, a, b, and c.…
D. 0.922
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what element of rhetoric describes language that often means the opposi…
D. Irony
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select all that apply adapting to an audience before the speech means t…
Imagine what the audience will like or dislike, Determine questions the audience might have, Anticipate how listeners might respond.
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question 6 the article states: the branches of government constantly pu…
A. keep the government from stepping on the freedoms
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in what way does a modest proposal fit the definition of satire? a. it …
C. It presents an argument for treating children like livestock, which the reader isn't meant to take seriously.
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select all that apply analyzing your audiences disposition toward your …
their knowledge about the issue, their interest in the subject, their attitude toward the topic
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metaphor an implied comparison between two unlike things to help reader…
1. He made a fresh start. 2. Dad was sad. 3. Sister is lazy. 4. Dog is precious. 5. It rained heavily. 6. Room is messy. 7. She is smart. 8. Aunt Sally is kind. 9. Girl is cheerfu…
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question #20 each of the 29 nba teams has 12 players. a sample of playe…
Cluster Sample
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question #18 a simple random sample of 25 subjects from a population is…
Any group of 25 subjects has the same chance of being the selected sample. # Question #19
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question #11 a pharmaceutical company manufactures medicine to reduce p…
An experiment using a completely randomized design. # Question #12
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question #9 a study of college athletes show that their resting heart r…
No, because the results are likely to occur by random chance. # Question #10
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question #7 in a study of uga students awareness of world issues, a tel…
A convenience sample # Question #8
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question #5 what kind of experiment is shown in the picture? completely…
Completely Randomized Design # Question #6
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doubling time and growth rate have an inverse (opposite) relationship. …
Increases
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what is the meaning of the word vacillating as used in the passage? the…
being indecisive
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question #3 a government poll to determine who uses the state parks in …
- **Question #3**: Stratified Sampling - **Question #4**: Cluster Sampling
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question #1 the two graduates with the greatest gpa from each of 14 ran…
Each law school served as a block, and the graduates were paired within each law school and randomly assigned to one of the two methods. # Question #2
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ismae surveyed the employees at a law firm. each employee was asked to …
26
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figurative language language used for descriptive effect to illustrate …
1. He started fresh or made a positive change. 2. My dad was very sad yesterday. 3. My sister is lazy and spends a lot of time sitting. 4. Our dog is very precious to us. 5. It ra…
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a student identified the volume of a solution to be 13 milliliters. the…
\(4\)
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part b how can you use estimation to show that the answer to part a is …
The option “\(10\frac{4}{5}\) seconds is about \(10\) seconds, which is about \(\frac{1}{360}\) of an hour. The answer is close to the estimate, so it is reasonable.” is correct.
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column a read the sentence. 1. i have butterflies in my stomach 2. i wi…
2. high aspirations 3. heavy rain 4. earn money for the family 5. legs were very sore/tired 6. ready to listen 7. nervous about the quiz 8. hoping for good luck 9. provide more de…
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name: find the 5 number summary and then make a box plot for each set o…
\(Min = 1\), \(Q_1 = 10\), \(Q_2=14\), \(Q_3 = 16\), \(Max = 24\)
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a frozen yogurt shop offers a rewards system for frequent customers. th…
D. A rewards customer earns 5 free ounces of yogurt because the total amount paid for 10 ounces and 12 ounces is the same.
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the graph represents a mechanics labor costs for a particular number of…
All repairs requiring 1 hour or less have the same labor cost.
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customers at a certain car wash can choose between 2 plans, gold and br…
B. \(\frac{3}{10}\)
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what type of correlation does this graph have? no association positive …
no association
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doubling time and growth rate have an inverse (opposite) relationship. …
Doubling time decreases.
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what does the term fertility mean? the total number children that will …
the total number of children a woman will have in her lifetime
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1 multiple choice 1 point which of the following factors does not influ…
1. All of the options (Savings, Potential future earnings, Debt, Investments) influence financial planning. But if we assume there is a trick (maybe a mis - print in the question …
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question #6 a researcher wants to determine effectiveness of a study ta…
Blocking Design # Question #7
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question #8 an experiment will be conducted to determine whether childr…
Blocking Design ### Question #9
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question 3 use exponential regression to find an exponential function t…
\(f(x)=752.7\times(1.017)^{x}\); \(g(x)=11.9x + 729.1\); Exponential.
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question #5 what kind of experiment is shown in the picture? randomly a…
Completely Randomized Design
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question #3 which of the following situations is more likely to include…
- **Question 3**: A researcher notices that people that own more than three cars live longer than people that own fewer than three cars. - **Question 4**: matched pairs design exp…
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what is the meaning of the word incorporate in the sentence below from …
B. add
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the latin root -bene- (also spelled -ben- and -bon-) means \well.\ the …
1. e. benefaction 2. d. beneficiary 3. c. benign 4. b. benevolent 5. a. benefactress
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question 2 use exponential regression to find an exponential function t…
\(f(x)=670.5\times1.03^{x}\) \(g(x)=11.69x + 698.585\) Linear
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score on last try: 0 of 1 pts. see details for more. at least one score…
\(a = 698.7\) (approximate value, may vary slightly depending on the tool used for regression), \(b = 1.25\) (approximate value, may vary slightly depending on the tool used for r…
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what does the figurative language mean in the sentence below? the new s…
A. The new student was confused and overwhelmed by the new school.
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question 1 use regression to find an exponential equation that best fit…
\(a = 750\), \(b=1.59\)
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lesson 7: the correlation coefficient cool down: what is a correlation …
1. A correlation coefficient tells the direction (positive or negative) and strength (how close to - 1 or 1) of the linear relationship between two variables in a scatter plot. 2.…
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what does instantaneous mean in the sentence below? the product had ins…
D. immediate
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question 23 of 30 what does the term gender roles mean? a. it is the fa…
B. It is the behavior that society expects of men and women.
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what does feasible mean in the sentence below? with the deadline approa…
B. possible
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what does ravenous mean in the sentence below? ms. thomas was ravenous …
A. hungry
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question 1 of 30 median age of the u.s. population in 1850 = 20 in 1900…
D. The 'graying of America'
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word study latin root - pac - the latin root - pac - or - pax - means \…
1. e. unappeasable 2. a. appeaser 3. b. pact 4. c. pacifism 5. d. compact
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but if the sun, inflamed for his longhorn cattle, means to wreck our sh…
The shipmates killed and ate the cattle.
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student: class: date: probability: determining probabilities ii.a stude…
The theoretical probability of a customer taking home a pumpkin is \(\frac{1}{2}\). The expected number of pumpkins to give away if 50 customers enter the maze is \(25\).
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which excerpt from \the scarlet ibis\ most foreshadows that the narrato…
C. There is within me (and with sadness I have watched it in others) a knot of cruelty borne by the stream of love, much as our blood sometimes bears the seed of our destruction, …
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imagery and symbolism in \the scarlet ibis\ quiz complete read the exce…
the casket
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the graph shown models the number of residents of a certain city x year…
C. 35,000
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read the excerpt from \the scarlet ibis.\ there is within me (and with …
the casket, which symbolizes the loss of Doodle
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which type of programming would someone typically watch as a means of a…
a period drama about British royalty
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question 2 of 22 a table summarizes the distribution of color for marbl…
18
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at a music store in new york city, 70 people entering the store were se…
a) \(\frac{3}{7}\) b) \(\frac{9}{35}\) c) \(\frac{2}{7}\)
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at a music store in new york city, 70 people entering the store were se…
\(\frac{9}{35}\)
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at a music store in new york city, 70 people entering the store were se…
\(\frac{2}{7}\)
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the line graph shows the probability of precipitation, as a percent, at…
C. Thursday
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which is the best way to complete the text? the voyager i space probe, …
music, and was
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find the range, variance, and standard deviation for the given sample d…
- For the range: A. The range of the sample data is \(3\). - For the variance: A. The variance of the sample data is \(0.6\). - For the standard deviation: A. The standard deviati…
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the table below shows the number of hours ten students spent studying f…
The linear regression equation is \(y = 9.1x+28.8\)
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find the range, variance, and standard deviation for the given sample d…
A. The range of the sample data is \(3\). A. The standard deviation of the sample data is \(0.7\).
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find the range, variance, and standard deviation for the given sample d…
A. The range of the sample data is \(3\)
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listed below are the numbers of hurricanes that occurred in each year i…
C. The measures of variation reveal nothing about the pattern over time.
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listed below are the numbers of hurricanes that occurred in each year i…
The variance of the sample data is \(57.6\) hurricanes².
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select all of the correlation coefficients that represent a linear mode…
A. \(-0.103\), B. \(-0.082\), C. \(0.007\), F. \(0.204\)
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fill in the blank with an appropriate word, phrase, or symbol(s). a sub…
event
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listed below are the numbers of hurricanes that occurred in each year i…
（Note: There are some calculation differences due to different rounding - off in the original problem. Here we rec alculate according to the correct formula） The range of the samp…
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the possible results of an experiment are called its
outcomes
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listed below are the numbers of hurricanes that occurred in each year i…
The variance of the sample data is \(53.3\) hurricanes.
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what is the closest meaning of unimpeachable to the one used in the tex…
C. Irreproachable
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fill in the blank with an appropriate word, phrase, or symbol(s). a con…
experiment
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listed below are the numbers of hurricanes that occurred in each year i…
The standard deviation of the sample data is \(6.7\) hurricanes.
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caesar our hero: who was caesar popular amongst? what two reasons did t…
1. Caesar was popular among the common people (plebeians). 2. They loved him because of his reforms that benefited the lower - class (e.g., land redistribution) and his military s…
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offers benefits that a standard will cannot, including avoiding probate…
1. A. trust 2. A. Probate 3. A. set aside the amount you will need to meet your goal
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adding a prefix to a base word means “under,” “below,” or “from beneath…
1. c. subscript 2. d. subordinate 3. a. subdue 4. e. subservient 5. b. subplot
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independent practice runners after a marathon commonly develop respirat…
B. Completely Randomized
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independent practice a company is testing one of their new products. th…
The new car wax product.
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independent practice experimental units that are humans are called what…
Subjects