Calculate the z-score of thegiven x value, x = 52, whereu = 46.6 and σ = 41.9. Roundyour answer to two decimal pla

Random variable X with mean, μ=46.6 and standard deviation =41.9.To find the Z score at X=52

Answered: Calculate the z-score of the given x…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter5: Exponential And Logarithmic Functions

Section5.CR: Chapter Review

Problem 16E: Find the intensity of light at a depth of 12 meter if I0=14 and k=0.7. Round to two decimals.

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Complete the following worksheet and then use it to calculate the coefficient of determination. (9.-y) (y-95t 2.341 324.000 599.075 1,764.000 458.688 1,444.000 84.254 144.000 844.832 189.558. 1,032.016 1,968.164 2,248.941 37.442 i 1 2 3 4 179.530 13.5 220 202.476 16.5 140 156.583 14.5 190 187.179 17 140 148.934 16 160 164.232 13 210 210.125 18 150 133.636 9 12 220 225.423 10 15.5 190 171.881 5 6 X₂ y 15 160 7 The coefficient of determination (r) is Total According to the regression model, which of the following is the best estimate together with the 95 percent prediction interval of paint sales (in thousands of gallons) in a sales region where the selling price is $12.507 O 421.250 2(14.555) O 421.250 2(2.577) O 217.750 2(2.577) O217.750 2(14.555) -0.88 1,444.000 324.000 1,024.000 784.000 1,764.000 144.000 What is the price elasticity of demand at a selling price of $12.507 O-0.07 O-0.56 O-0.06
Find Z if X=0.250 inch, Y=2.0625, and W=3.375
Consider the model y=-2.45x+7.18 derived from data between x=4 and x=10. What value of x represents interpolation of the data?
The zscore of your time to run the 400 meter race of the Decathlon Event was computed. Which of the following zscores is the best zscore for you to receive? A. 1 B. -2.32 C. 2.32 D. 0
dX You
Use the formula for finding a zz-score to determine the missing value in the following table. Round your answer to two decimal places, if necessary. IZ -2.33 X 26.40 н 40.3 σ
Complete the following worksheet and then use it to calculate the coefficient of determination. (ŷ; – 9) (始-5)? (始-)2 i 1 12 265.2 253.1 2,280.4 146.4 1,271.2 2 20.2 279.6 286.2 214.7 43.6 451.7 3 27 311.2 313.7 165.0 6.3 107.1 30 328.0 325.8 622.3 4.8 736.9 30 352.0 325.8 622.3 686.4 2,616.0 21.4 281.2 291.1 95.1 98.0 386.3 7 21.6 288.4 291.9 80.2 12.3 155.1 8 25.2 292.8 306.4 30.8 185.0 64.9 37.2 360.0 354.9 2,921.0 26.0 3,498.3 10 14.4 263.2 262.8 1,448.1 0.2 1,417.8 11 15 272.4 265.2 1,271.2 51.8 809.6 12 22.4 291.2 295.1 33.1 15.2 93.2 13 23.9 299.6 301.2 0.1 2.6 1.6 14 26.6 307.6 312.1 126.5 20.3 45.5 15 30.7 320.4 328.6 769.9 67.2 382.1 Total The coefficient of determination (r2) is The F-ratio is which means that the assessor v reject, at the 5% level of significance, the null hypothesis that there is no relationship between the selling price and the area of the house. (Hint: The critical value of Fo.05.1.13 is 4.67.) Which of the following is an approximate 95% prediction…

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Calculate the z-score of the given x value, x = 52, where u = 46.6 and σ = 41.9. Round your answer to two decimal pla