The null hypothesis is that the laptop produced by HP can run on an average 120 minutes without recharge and the standard deviation is 25 minutes. In a sample of 60 laptops, the sample mean is 124 minutes. Test this hypothesis with the alternative hypothesis that average time is not equal to 120 minutes. What is the p-value? A. 0.535 O B. 0.121 C. 0.258 O D. 0.215 E. No correct answer

Q: f c = 12, what is 4 + c?

A: given,  c=12 let  A=4+c

Q: so what is the solution

A: Given N=120 P=66% X=81 We have to calculate probability that at most 81

Q: I don't see the answer for x and y

A: To find the values of x and y

Q: Solution for h?

A:

Q: Just the answer

A: Consider the following:

Q: what is the solution

A: The series diverges.

Q: The answer

A: We are asked to find the increase in cost if the production level is raised from 1200 units to 1800…

Q: the answer is wrong

A:

Q: the answer

A:

Q: 2x° 28 4y 28

A:

Q: Which answer is it?

A:

Q: Which is the final answer?

A:

Q: ANSWER #4 STRICTLY HANDWRITTEN. DO NOT GIVE TYPEWRITTEN ANSWERS

A: