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3 years ago

7

An apple producer sells their product in bags that each contain 161616 apples. These apples have a mean weight of 808080 grams a

nd a standard deviation of 555 grams. Suppose that each bag represents an SRS of apples, and we calculate the sample mean weight \bar x x ˉ x, with, \bar, on top of the apples in each bag.

1 answer:

Dominik [7]3 years ago

6 0

Answer:

Sample mean weight = 808080 grams

Step-by-step explanation:

The number of samples, n = 161616

The mean weight, $\mu = 808080$

Standard deviation, $\sigma = 555$

The sample mean weight, $\mu_{\bar{x}}$ = Mean weight, $\mu$

Since $\mu_{\bar{x}} = \mu$

Sample mean weight, $\mu_{\bar{x}} = 808080$

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Consider the completer question is "If ∆BTS≅∆GHD, BS=25, TS=14, BT=31, GD=4x-11, m∠S=56, m∠B=21 and m∠H=(7y+5), find the values of x and y.

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