Answer: a) 27.5, b) 5.33.
Step-by-step explanation:
Since we have given that

and n = 180
We need to calculate the sample mean and sample standard deviation.
So, the mean of the distribution of sample means is

The standard deviation of the distribution of sample means is

Hence, a) 27.5, b) 5.33.
K = 7 since it is literally the same in terms of slope. Its just the constant that changes and therefore it is equal to the units mentioned.
Answer:
your answer is 5.
Step-by-step explanation:
plz give brainliest
Answer: Hm, this sounds a bit out of order I hope you use better grammar and please ask a question not a comment
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➷ Find the multiplier:
5% ==> 1.05
Use the formula:
final = original x multiplier^n
n is the number of years
Substitute in the values:
final = 3250 x 1.05^6
solve:
final = 4355.310832
The answer is Rs. 4355.31
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