The average price for turnips in Animal Crossing: New Horizons is 95 bells. Samantha believes that selling on Tuesday mornings will sell for more than average. To test this, she sells her turnips on Tuesday mornings for 20 weeks, noting that the average price during this time was 110 (SD = 36). Did Samantha’s sample demonstrate an increased price? If the population is normal, how does this change the result? What was the effect size of this difference? Must state the null and alterntive hypothesis, aplha level of .05 test the null hypthesis and draw the rejection rregion

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The average price for turnips in Animal Crossing: New Horizons is 95 bells. Samantha believes that selling on
Tuesday mornings will sell for more than average. To test this, she sells her turnips on Tuesday mornings for 20
weeks, noting that the average price during this time was 110 (SD = 36). Did Samantha’s sample demonstrate an
increased price? If the population is normal, how does this change the result? What was the effect size of this
difference? Must state the null and alterntive hypothesis, aplha level of .05 test the null hypthesis and draw the rejection rregion 

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