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Hello! May I please have assistance with the attached? This is a 7 part question (10-16) the prompt is on the right side of the

Hello!

May I please have assistance with the attached?

This is a 7 part question (10-16) the prompt is on the right side of the data sheet in the first image below.

image text in transcribedimage text in transcribedimage text in transcribed
Note that this sheet includes questions 10-16 Age (X) Time (Y) 16 420 Studies have shown that the frequency with which shoppers browse Internet retailers is related to the frequency with which they actually purchase products and/or services online. The following data show 17 269 respondents age and answer to the question "How many minutes do you browse online retailers per year?" 19 315 22 337 22 243 22 459 22 414 28 224 28 381 28 412 28 576 30 333 33 551 34 548 35 626 35 521 35 562 36 699 39 643 39 455 40 666 42 553 43 459 44 525 48 559 50 507 50 612 51 710 52 378 54 566 58 652 725 60 695.0} .2} .3} .4} Use Data > Data Analysis > Correlation to compute the correlation checking the Labels checkbox. Use the Excel function =CORREL to compute the correlation. If answers for #1 and 2 do not agree, there is an error. The strength of the correlation motivates further examination. a) Insert Scatter (X, Y} plot linked to the data on this sheet with Age on the horizontal (X) axis. b) Add to your chart: the chart name, vertical axis label, and horizontal axis label. c} Complete the chart by adding Trendline and checking boxes EB kalayqualion on chart [2 Display-squared value on chart Read directly from the chart: a) Intercept = b) Slope = c) R2 = Perform Data > Data Analysis > Regression. Highlight the Y-intercept with yellow. Highlight the X variable In blue. Highlight the R Square In orange Use Excel to predict the number of minutes spent by a 22-year old shopper. Enter = followed by the regression formula. Enter the intercept and slope into the formula by clicking on the cells in the regression output with the results. Is it appropriate to use this data to predict the amount of time that an 85-year-old will spend browsing online retailers ? If yes, what is the amount of time, if no, why

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