Uppose a prison official claims that the mean satisfaction rating (on the 1 to 7 point scale) has gone up in recent years. in prior years, the average rating was a 2.6. using the data presented in the previous question, test the null hypothesis that the mean satisfaction level is 2.6 against the alternative hypothesis that has increased. set alpha to 0.05. be sure to interpret your results.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: