Basically, all we have to do is divide 150 by 4.
150/4 = 37.5
Because there can’t be a half leap day, there are 37 leap days in a 150 year period.
Answer: B. 36
Step-by-step explanation: Round each number.
11.72 -> 12
3.01 -> 3
Multiply the rounded numbers.
12 x 3 = 36
The answer would be 36.
Answer: a=124 and b=62
Step-by-step explanation:
Answer: 0.02
Step-by-step explanation:
Given: Sample size : 
The population proportion 
Then, 
The formula to calculate the standard error is given by :-
Hence, the standard deviation of the sample proportions (i.e., the standard error of the proportion) is <u>0.02</u>.
Answer:
22 1/10
Step-by-step explanation:
11 1/2 = 11 5/10
10 3/5 = 10 6/10
11 5/10 + 10 6/10 = 21 11/10 = 22 1/10
Hope this helps! :3
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