Answer:
x = 17
Step-by-step explanation:
75 = 4x + 7
68 = 4x
x = 17
Answer:
5.625
Step-by-step explanation:
sry if wrong
The answer is 25.
-1/5n = -5
-n = -25
n = 25
Answer: 2.845
Step-by-step explanation:
The formula to find the standard deviation is given by :-
, where p is the probability of getting success in each trial and n is the sample size.
Given : Sample size : n=110
The proportion of employees older than 55 and considering retirement : p=0.08
Then, the standard deviation is given by :-
Hence, the standard deviation for the sampling distribution of the sample proportions is 2.845.
Answer:
8. Subordinates looks to the manager to give directions so they can follow.
9. The department head tells his department what the CEO wants them to do regarding a certain product.
Step-by-step explanation: