Answer:
Step-by-step explanation:
the radius is 22/2 = 11 in
h is 26 in
substitute:
=
Answer: There is no quetion this is not helpful i can't help if i don't no the problem
Step-by-step explanation:
Answer:
75 minutes
Step-by-step explanation:
60/100=45
100/60*45=75
Answer:
a) The third quartile Q₃ = 56.45
b) The variance = 2633.31
Step-by-step explanation:
a) The coefficient of skewness formula is given as follows;
Plugging in the values, we have;
Solving gives Q₃ = 56.45
b) To determine the variance, we use the skewness formula as follows;
Plugging in the values, we get;
The variance = σ² = 51.32² = 2633.31.