As a result of dog breeding for certain physical traits, many dog breeds have changed in the last 100 years. a dog breeder wants to measure the effects of breeding on the face length of the boxer breed using a hypothesis test. suppose that the dog breeder has face length measurements (in inches) from a random sample of 40 female boxer dogs taken in 1915 and a random sample of 40 female boxer dogs taken in 2015. which type of hypothesis test should the breeder use?

The correct answer is "Statistical Hypothesis".

Explanation:

Given the example, the breeder wants to find the relationship between the two variables which are the effects of bredding and the face length of the boxer breed. He/She is using the statistics of the face length from the years 1915 and 2015 so the type of hypothesis that should be used is "Statistical Hypothesis" which is used when the hypothesis can be verified statistically. I hope this answer helps.

the missing space is phylum

i think its white blood cells

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