A population of values has a normal distribution with
Find the probability that a single randomly selected value is less than 191.2.
Find the probability that a sample of size
Write your answers as numbers accurate to 4 decimal places.
Solution for Step 1: Make X a random variable.
Using the information provided, X exhibits a normal distribution with mean and a standard deviation is .
Step 2 Next, determine the likelihood that a single randomly chosen figure will be less than 191.2.
As a result, 0.3802 percent chance exists that a single randomly chosen figure will be lower than 191.2.
A sample size is determined from the provided data .
Consequently, the likelihood that a randomly chosen sample has a mean below 191.2
Therefore, there is a 0.0007 percent chance that a randomly chosen sample has a mean below 191.2.
The product of the ages, in years, of three (3) teenagers os 4590. None of the have the sane age. What are the ages of the teenagers???
Use the row of numbers shown below to generate 12 random numbers between 01 and 99
78038 18022 84755 23146 12720 70910 49732 79606
Starting at the beginning of the row, what are the first 12 numbers between 01 and 99 in the sample?
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1) 9 Hours
2) 3.5 Hours
3) 6 Hours
4) 12.5 Hours
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