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1. For this exercise, use the data in Table 1 Put the data in lists L1 and L2 Fathers' Heights (x): 68.8 65.3 66.2 66.1 71.5 67.0 71.3 68.3 62.9 70.1 Sons' Heights (y): 72.9 70.5 67.8 64.7 70.4 67.0 69.5 66.8 68.5 78.2 Table 1: Heights of ten fathers and their sons (in inches)

1. For this exercise, use the data in Table 1 Put the data in lists L1 and L2 Fathers' Heights (x): 68.8 65.3 66.2 66.1 71.5 67.0 71.3 68.3 62.9 70.1 Sons' Heights (y): 72.9 70.5 67.8 64.7 70.4 67.0 69.5 66.8 68.5 78.2 Table 1: Heights of ten fathers and their sons (in inches)

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
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Solve these questions using the data table below please
B. To calculate the Pearson coefficient r, proceed as follows: 1. Create a list containing the Z- scores of the fathers' heights; another list containing the Z-scores of the sons' heights; and a third list containing the products of these Z- Scores, as follows: a. Store (L, -X)/ s, in L3 b. Store (L2-y)/s, in L4 c. Store L3 *L4 in L5 2. Sum L_5 and store as P = 3. Divide P byn - 1, where n is the number of pairs. This is the Pearson coefficient r: store it as R = 1. For this exercise, use the data in Table 1 Put the data in lists L and L2 Fathers' Heights (x): 68.8 65.3 66.2 66.1 71.5 67.0 71.3 68.3 62.9 70.1 Sons' Heights (y): 72.9 70.5 67.8 64.7 70.4 67.0 69.5 66.8 68.5 78.2 Table 1: Heights of ten fathers and their sons (in inches)
Transcribed Image Text:B. To calculate the Pearson coefficient r, proceed as follows: 1. Create a list containing the Z- scores of the fathers' heights; another list containing the Z-scores of the sons' heights; and a third list containing the products of these Z- Scores, as follows: a. Store (L, -X)/ s, in L3 b. Store (L2-y)/s, in L4 c. Store L3 *L4 in L5 2. Sum L_5 and store as P = 3. Divide P byn - 1, where n is the number of pairs. This is the Pearson coefficient r: store it as R = 1. For this exercise, use the data in Table 1 Put the data in lists L and L2 Fathers' Heights (x): 68.8 65.3 66.2 66.1 71.5 67.0 71.3 68.3 62.9 70.1 Sons' Heights (y): 72.9 70.5 67.8 64.7 70.4 67.0 69.5 66.8 68.5 78.2 Table 1: Heights of ten fathers and their sons (in inches)
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