For a recent year the numbers of homicides that occurred each month in a particular city were recorded. Use a 0.05 significance level to test the claim that homicides in a city are equally likely for each of the 12 months. Is there enough evidence to support the police commissioner's claim that homicides occur more often in the summer when the weather is better? Which is the null hypothesis?

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

my answer got deleted but it's a

step-by-step explanation:

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step-by-step explanation:

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