Please help me.

Listed in the accompanying table are heights (in ) of mothers and their first Mother 60.0 65.5 63.0 63.5 63.0 61 0 65.0 63.0 58.5 67.0 daughters, The data pairs are from a journal kept by Francis Galton. Use the listed paired sample data, and assume that the samples are simple random Daughter 60.0 65.5 66.0 66.0 64.5 63.5 65.0 62 0 65.5 66.0 samples and that the differences have a distribution that is approximately normal Use a 0.01 significance level to test the claim that there is no difference in heights between mothers and their first daughters. In this example, By is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the daughter's height minus the mother's height. What are the null and alternative hypotheses for the hypothesis test? Ho: Had in (Type integers or decimals. Do not round.)