3 years ago

What is the result of adding these two equations?

Mathematics

1 answer:

kicyunya [14]3 years ago

6 0

Well the total would be -5

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22 random samples were selected from a population that has a normal distribution the sample has a mean of 99 and a standard devi

olga2289 [7]

Answer:

(96.91, 101.09)

Step-by-step explanation:

To calculate the interval, you require the Z value at 95% confidence interval. The Z value is 1.96. The formula to calculate the confidence interval:

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lesya692 [45]

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