a. Z-Values b. Both point estimates and standard errorsc. Both point estimates and Z-Valuesd. Standard errorse. Point estimates.Appreciated, thanks.

The following summarizes the amount of snowfall in Ontario over the past number of years Descriptive statistics count 55 mean 1,871.95 sample variance 433 712.90 sample standard deviation 658.57 minimum 526 maximum 3693 range 3167 standard error of the mean 88.80 If 90% and 95% confidence intervals were developed to estimate the true average annual snowfall, what similarities would they have? Multiple Choice