AAwww-awu.aleks.com 0ALEKS - Emily Men...Module 8 Quiz Prac...Outline Planning G...Session CaO MODULE 10: INTERPRETING CATEGORICAL AND QUANTITATIVE DATAComputing residualsO 2/5The table and...


O < > AA<br>www-awu.aleks.com 0<br>ALEKS - Emily Men...<br>Module 8 Quiz Prac...<br>Outline Planning G...<br>Session Ca<br>O MODULE 10: INTERPRETING CATEGORICAL AND QUANTITATIVE DATA<br>Computing residuals<br>O 2/5<br>The table and scatter plot show the number of years of experience, x, and the hourly pay rate, y, for each of<br>11 cashiers in Arizona.<br>The equation of the line of best fit is y=0.8x+ 8.57.<br>Experience, x Hourly pay rate, y<br>(in dollars)<br>(in years)<br>22<br>0.8<br>7.54<br>20-<br>18-<br>1.1<br>9.53<br>16-<br>2.1<br>9.10<br>Hourly<br>14.<br>pay rate<br>2.5<br>10.73<br>(in dollars)<br>12<br>3.2<br>11.48<br>10<br>3.7<br>12.33<br>8.<br>6-<br>4.0<br>13.00<br>4.<br>5.2<br>12.73<br>2.<br>7.0<br>14.26<br>8.5<br>15.56<br>Experience<br>(in years )<br>9.1<br>13.90<br>Use the equation of the line of best fit to fill in the blanks below.<br>Give exact answers, not rounded approximations.<br>Observed hourly pay<br>Predicted hourly pay<br>Number of years<br>of experience<br>Residual<br>rate<br>rate<br>(in dollars)<br>(in dollars)<br>(in dollars)<br>5.2<br>9.1<br>

Extracted text: O <> AA www-awu.aleks.com 0 ALEKS - Emily Men... Module 8 Quiz Prac... Outline Planning G... Session Ca O MODULE 10: INTERPRETING CATEGORICAL AND QUANTITATIVE DATA Computing residuals O 2/5 The table and scatter plot show the number of years of experience, x, and the hourly pay rate, y, for each of 11 cashiers in Arizona. The equation of the line of best fit is y=0.8x+ 8.57. Experience, x Hourly pay rate, y (in dollars) (in years) 22 0.8 7.54 20- 18- 1.1 9.53 16- 2.1 9.10 Hourly 14. pay rate 2.5 10.73 (in dollars) 12 3.2 11.48 10 3.7 12.33 8. 6- 4.0 13.00 4. 5.2 12.73 2. 7.0 14.26 8.5 15.56 Experience (in years ) 9.1 13.90 Use the equation of the line of best fit to fill in the blanks below. Give exact answers, not rounded approximations. Observed hourly pay Predicted hourly pay Number of years of experience Residual rate rate (in dollars) (in dollars) (in dollars) 5.2 9.1
Jun 05, 2022
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