Assume a significance level of α=0.01 and use the given information to complete parts​ (a) and​ (b) below. Original​ claim: The mean pulse rate​ (in beats per​ minute) of a certain group of adult males is 75 bpm. The hypothesis test results in a​ P-value of 0.0087. a. State a conclusion about the null hypothesis.​ (Reject H0 or fail to reject H0.) Choose the correct answer below. A. Reject H0 because the​ P-value is less than or equal to α. B. Fail to reject H0 because the​ P-value is less than or equal to α. C. Fail to reject H0 because the​ P-value is greater than α. D. Reject H0 because the​ P-value is greater than α.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

c

step-by-step explanation:

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

hope i with whatever it is that you need! : )

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm