Question
he mean and standard deviation of the times and icicle lengths for the data on run 8903 in data data322.dat. Find the correlation between the
he mean and standard deviation of the times and icicle lengths for the data on run 8903 in data data322.dat. Find the correlation between the two variables. Use these five numbers to find the equation of the regression line for predicting length from time. Use the same five numbers to find the equation of the regression line for predicting the time an icicle has been growing from its length. Round your answers to three decimal places
time length10 .620 1.630 3.540 5.450 6.860 1170 12.780 12.190 15100 15.9110 20.3120 16.9130 21.3140 22.5150 24.8160 24.7170 29.3180 31.7
times x = | |
times s = | |
lengths x = | |
lengths s = | |
r = | |
time = | + length |
length = | + tim |
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sample size n 18 Mesont x Ex Ex 95 153389 standard deviation xx n1 sy YF 2 94188 ...Get Instant Access to Expert-Tailored Solutions
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Statistics The Art And Science Of Learning From Data
Authors: Alan Agresti, Christine A. Franklin
3rd Edition
9780321849281, 321755944, 321849280, 978-0321755940
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