QUESTION IMAGE
Question
a monk crossbred plants, which can have purple or white flowers, and obtained 559 plants with white flowers and 204 plants with purple flowers. find the empirical probability that a plant had each type of flower.
the probability a plant had white flowers is
(round to four decimal places as needed.)
the probability a plant had purple flowers is
(round to four decimal places as needed.)
<pre_analysis>
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"current_concepts": [
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<reasoning>
Calculate the total number of plants
\[
\text{Total plants} = 559 + 204 = 763
\]
Calculate the empirical probability of white flowers
\[
P(\text{White}) = \frac{559}{763} \approx 0.732634 \approx 0.7326
\]
Calculate the empirical probability of purple flowers
\[
P(\text{Purple}) = \frac{204}{763} \approx 0.267365 \approx 0.2674
\]
</reasoning>
<answer>
A monk crossbred plants, which can have purple or white flowers, and obtained 559 plants with white flowers and 204 plants with purple flowers. Find the empirical probability that a plant had each type of flower.
The probability a plant had white flowers is <blank>0.7326</blank>
(Round to four decimal places as needed.)
The probability a plant had purple flowers is <blank>0.2674</blank>.
(Round to four decimal places as needed.)
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Statistics",
"Empirical Probability"
]
}
</post_analysis>
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<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"blank_filling_formatter",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [],
"current_concepts": [
"Empirical Probability"
]
}
</pre_analysis>
<reasoning>
Calculate the total number of plants
\[
\text{Total plants} = 559 + 204 = 763
\]
Calculate the empirical probability of white flowers
\[
P(\text{White}) = \frac{559}{763} \approx 0.732634 \approx 0.7326
\]
Calculate the empirical probability of purple flowers
\[
P(\text{Purple}) = \frac{204}{763} \approx 0.267365 \approx 0.2674
\]
</reasoning>
<answer>
A monk crossbred plants, which can have purple or white flowers, and obtained 559 plants with white flowers and 204 plants with purple flowers. Find the empirical probability that a plant had each type of flower.
The probability a plant had white flowers is <blank>0.7326</blank>
(Round to four decimal places as needed.)
The probability a plant had purple flowers is <blank>0.2674</blank>.
(Round to four decimal places as needed.)
</answer>
<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Statistics",
"Empirical Probability"
]
}
</post_analysis>