Question

Q.3 )
(a) The
age of employees in a company follows normal distribution with its mean of 40 yrs
with a standard deviation of 11 years. If a random sample of 36 people are taken from the
population of 1000 people. On the basis of this information can you claim that the sample
mean will be greater than 42. If yes then test your claim at 5% level of Significance.
(Table Value of 0.05 -0.1335)
OR​

Answer 1

Explanation:

standard deviation of 11 years. If a random sample of 36 people are taken from the

population of 1000 people. On the basis of this information can you claim that the sample

mean will be greater than 42. If yes then test your claim at 5% level of Significance.

(Table Value of 0.05 -0.1335)

ORWe live in a world defined by the pace of change, and whilst the velocity of that change has not always impacted upon our political institut

We live in a world defined by the pace of change, and whilst the velocity of that change has not always impacted upon our political institut

standard deviation of 11 years. If a random sample of 36 people are taken from the

population of 1000 people. On the basis of this information can you claim that the sample

mean will be greater than 42. If yes then test your claim at 5% level of Significance.

(Table Value of 0.05 -0.1335)

OR