Use the Beach Front Hotels data set to do the following. In eachof the three problems below, we will test the null hypotheses thateach of the means is equal to 90 against the alternative hypothesesthat each of the means is unequal to 90. Fill in the numericalvalues to three decimal places. #1 99% confidence intervals (6Points) Overall Comfort Amenities In-House Dining Lower 99% CIUpper 99% CI For overall, Maintain/Reject Ho at .01because_____________ #2 t-statistics and the critical values (8points Overall Comfort Amenities In-House Dining t-stat t-crit .05± ± ± ± t-crit .01 ± ± ± ± For Amenities, Maintain/Reject Ho at .01because_____________ #3 Determine the four p-values (6 points)Overall Comfort Amenities In-House Dining p-values For Comfort,Maintain/Reject Ho at .01 because_______________ Data for BeachFront Hotels Overall Comfort Amenities In-House Dining 94.3 94.590.8 97.7 92.9 96.6 84.1 96.6 92.8 99.9 100.0 88.4 91.2 88.5 94.797.0 90.4 95.0 87.8 91.1 90.2 92.4 82.0 98.7 90.1 95.9 86.2 91.989.8 92.5 92.5 88.8 89.3 94.6 85.8 90.7 89.1 90.5 83.2 90.4 89.190.8 81.9 88.5 89.0 93.0 93.0 89.6 88.6 92.5 78.2 91.2 87.1 93.091.6 73.5 87.1 90.9 74.9 89.6 86.5 94.3 78.0 91.5 86.1 95.4 77.390.8 86.0 94.8 76.4 91.4 86.0 92.0 72.2 89.2 85.1 93.4 77.391.8