Answer: D The square root of 100 is 10. Or,
√100 = 10
Step-by-step explanation:
Answer: 0.0136
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
Sample size : 
The formula to calculate the z-score :-

For x = 24

The p-value = 
Hence, the probability that the sample mean age for 50 randomly selected women to marry is at most 24 years = 0.0136
Answer:
-1.58208955224
Step-by-step explanation:
DO THE MATH
Answer:
x=7
Step-by-step explanation: