Mathematics, 22.04.2021 05:30, kakesheco4210
A population has a mean μ=70 and a standard deviation σ=30. Find the mean and standard deviation of a sampling distribution of sample means with sample size n=263.
μx=
σx=
Answers: 2
Mathematics, 21.06.2019 13:40, kps26pd2mea
The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.
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Mathematics, 21.06.2019 20:30, PatienceJoy
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
Answers: 1
Mathematics, 21.06.2019 21:50, lilybrok04
(x-5)1/2+5=2 what is possible solution of this equation
Answers: 1
A population has a mean μ=70 and a standard deviation σ=30. Find the mean and standard deviation of...
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