Answer:
Step-by-step explanation:
At least you know its not false
Answer:
Number 3
Step-by-step explanation:
Answer:
Answer is D. 98500 and 4000
Refer below.
Step-by-step explanation:
The average salary of a travel management professional is $98,500. Assume that the standard deviation of such salaries is $40,000. A random sample of 100 travel management professionals are selected, then the mean and standard deviation of the sampling mean is 98500 and 4000.
Answer:
Step-by-step explanation:
πr² = 18
v = 90 cm³
1/3πr² h = 90
1/3*18*h = 90
h = 90*3/18
h = 5*3 =15 cm
