Question: TRUE/FALSE

a. The critical statistic for t_α/2 that corresponds to a confidence level of 98% for a sample of

size n = 29 is 2.462.

b. For a two-tailed hypothesis test with α = 0.05 and P-Value equal to 0.0415, the correct decision is to Reject H₀.

c. The critical statistic for Χ² (RIGHT) corresponding to a sample size of 12 and significance level of 1% is 19.675.

d. Carter Motor Company claims that its new sedan, the Libra, will average better than 32 miles per gallon in the city. The alternative hypothesis is H₁ : μ < 32.