Test the claim that the samples come from populations with the same mean. assume that the populations are normally distributed with the same variance. identify the hypotheses, test statistic, critical value, p-value, conclusion about the null hypothesis, and the final conclusion that addresses the original claim.

the data below represent the weight loss for people on three different exercise programs.

exercise a

exercise b

exercise c

2.5

5.8

4.3

8.8

4.9

6.2

7.3

1.1

5.8

9.8

7.8

8.1

5.1

1.2

7.9

at the 1% significance level, does it appear that a difference exists in the true mean weight loss produced by the three exercise programs?

question is closed, dont answer

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

x=6 and x=3

beep beep imma sheep