Question

which statement is an inference?
the onion yield was greater than the beet yield in 2013.
the butternut squash yield increased from 2011 to 2012.
the spinach yield was 102 pounds in 2011 and 137 pounds in 2012.
the acorn squash yield decreased from 2012 to 2013 due to lower temperatur
7
multiple choice 2 points
which statement is an inference?
a thermometer shows that the air temperature is 56°f.
a mineral sample of galena produced a gray - black streak when tested.
based on previous data, ten hurricanes may occur in the year 2013.
a weather vane indicates the wind is coming from the west.
8
multiple choice 2 points
the current knowledge concerning cells is the result of the investigations and
observations of many scientists. the work of these scientists forms a well - accepted
body of knowledge about cells. this body of knowledge is an example of a
hypothesis
controlled experiment
theory
research plan

Explanation:

• An inference is a conclusion drawn from evidence and reasoning.
• The first three options (thermometer reading, mineral streak, weather vane direction) are direct observations.
• The statement "Based on previous data, ten hurricanes may occur in the year 2013" is an inference as it uses past data to predict (conclude) future events.

Answer:

Based on previous data, ten hurricanes may occur in the year 2013.