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Author Question: To investigate the relationship between yield of potatoes, y, and level of fertilizer application, ... (Read 328 times)

cartlidgeashley

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on: Feb 14, 2020

Question 1

Is the number of games won by a major league baseball team in a season related to the team's batting average? Data from 14 teams were collected and the summary statistics yield:

  and

Find the least squares prediction equation for predicting the number of games won, y, using a straight-line relationship with the team's batting average, x.

Question 2

To investigate the relationship between yield of potatoes, y, and  level of fertilizer application, x, a researcher divides a field into eight plots of equal size and applies differing amounts of fertilizer to each. The yield of potatoes (in pounds) and the fertilizer application (in pounds) are recorded for each plot. The data are as follows:

Summary statistics yield SSxx = 10.5, SSyy = 112, SSxy = 25, and Find the least squares prediction equation.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by cartlidgeashley on Feb 14, 2020

duy1981999

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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taetoxey1

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Reply #2 on: Nov 19, 2020
thank you


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