A-D plss help

Q.1 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 the principles of genetics. a) Determine the null and alternative hypotheses. b) Calculate the test statistic. c) Calculate the P-value. d) What is the conclusion of this hypothesis test