Answer: 0.7619
Step-by-step explanation:
Given : Mean :
Standard deviation :
Sample size :
We assume that the variable is normally distributed.
The value of z-score is given by :-
a) For x= 46.9 years
The p-value :
Hence, the probability that the average age of those doctors is less than 46.9 years =0.7619
Answer:
2.7% as a decimal, is 0.027. And, 0.0027 as a fraction, is 27/1000.
Answer:
2nd option
;)
I did this before-
Step-by-step explanation:
The answer is 15 because I checked it with Socratic