twhitee6408 twhitee6408

30-12-2022
Mathematics

Answered

For ten students, teacher records the following scores of two assessments, Quiz and Test Quiz 160 Testy 15 20 12 15 10 12 18 14 10 10 13 00 6 12 5 10 18 16 13 15 143 119 Mean 30 3.3 Standard Deviation The correlation of Quiz 1 and Testis 0.568 Given the information below, what is the slope and y-intercept for the least squares line of the Quiz 1 scores and Test scores? Answer choices are rounded to the hundredths place Slope = 0.54 y-intercept = 122 O Slope - 0.60 y-intercept = 755 O Slope 0.54 -intercept Stop 060

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