Mathematics, 12.04.2021 14:30 saifulcrc468
The mean annual salary of classroom teachers is approximately the normal with a mean of $ 45,969. Assume a standard deviation of $7600. Do the following for the variable "annual salary" of classroom teachers.
Determine the sampling distribution of the sample mean for samples of size 64.
The sample mean is μₓ
Answers: 1
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Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.
Answers: 2
The mean annual salary of classroom teachers is approximately the normal with a mean of $ 45,969. As...
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