Based on a 95% confidence interval, check ALL of the following that are valid statements (there may be more than one, but there is at least one that is valid). All of the statements are comparing condos with a view with/to those without a view.

a. 140 Days to Sell is a plausible value for condos without a view
b. 80 Days to Sell is a plausible value for ONE kind of condo but not the other.
c. 120 Days to Sell is a plausible value for ONLY condos with a view.
d. 80 Days to Sell is a plausible value for either kind of condo (those with a view and those without)
e. 140 Days to Sell is a plausible value for condos with a view
f. 80 Days to Sell is NOT a plausible value for either kind of condo (those with a view and those without)
g. 120 Days to Sell is a plausible value for ONLY condos without a view.
h. 140 Days to Sell is NOT a plausible value for either kind of condo
i. 120 Days to Sell is a plausible value for BOTH condos with and without a view.