B. Determine the appropriate critical value. Select the correct choice below and fill in the answer box within your choice A. -tx= ?B tx/2= ?C. Tx=?C. Calculate the appropriate test statistic t-x=D. ____ ho. ___ sufficient evidence to conclude that the average house size of a new home in the county has _____ since 2014.E. The p value is?

J.3. 17-E Question Help Suppose the average size of a new house built in a certain county in 2014 was 2,271 square feet. A random sample of 25 new homes built in this county was selected in 2018. The average square footage was 2,189, with a sample standard deviation of 227 square feet. Complete parts a and b. a. Using a = 0.02, does this sample provide enough evidence to conclude that the average house size of a new home in the county has changed since 2014? Determine the null and alternative hypotheses. Ho : H H1: H V (Type integers or decimals. Do not round.) ? Enter your answer in the edit fields and then click Check Answer. Check Answer 4. parts Clear All remaining MacBook Air