Assume that the two samples are independent simple random samples selected from normally distributed populations. Do not assume that the population standard deviations are equal. Refer to the accompanying
data set. Use a 0.05 significance level to test the claim that women and men have the same mean diastolic blood pressure.
Click the icon to view the data for diastolic blood pressure for men and women.
Let H, be the mean diastolic blood pressure for women and let Hy be the mean diastolic blood pressure for men. What are the null and alternative hypotheses?
A Hoti H2
H:H *12
Ос. н. р. на
H:HH
OB. Hy H, H2
H:11 =12
OD. HoiH H:H, = 12
Calculate the test statistic.
t=(Round to two decimal places as needed.)

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .