20 points for the samples taken from two populations, the difference between the sample means does not fall within the 95% confidence interval. if the null hypothesis is, “there is no difference in the sample means,” which statement is true? a. the null hypothesis must be accepted. b. the null hypothesis must be rejected. c. both the null and the alternative hypotheses must be rejected. d. both the null and the alternative hypotheses must be accepted.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )