Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A high school biology class conducted genetics experiments with randomly selected fruit flies, and the results in the following table are based on the
A high school biology class conducted genetics experiments with randomly selected fruit flies, and the results in the following table are based on the results that they obtained. Use a 0.05 significance level to test the claim that the observed frequencies agree with the proportions that were expected according to principles of genetics. Characteristic Frequency Expected Proportion Red Eye/ Normal Sepia Eye/ Normal Red Eye/Vestigial Wing 87 9/16 Wing 25 3/16 Wing 23 3/16 Sepia Eye/ Vestigial Wing 9 1/16 Determine the null and alternative hypotheses. Ho: The frequency counts agree with the proportions from genetics. H: The frequency counts do not agree with the proportions from genetics. Calculate the test statistic, X (Round to three decimal places as needed.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started