Mathematics, 11.12.2019 18:31 kelseydavid69
Using the data given in the table below, answer the following questions. (round your final answers to 3 decimal places.) moviegoer snack spending (n 10 spent (y) 2.72 6.53 1.56 6.32 6.27 6.65 3.65 6.06 8.20 4.30 age (x) 31 50 35 35 35 35 28 20 48 click here for the excel data file (a) use excel, megastat, or minitab to calculate the correlation coefficient. (a negative value should be indicated by a minus sign.) calc (b) use excel or appendix d to find t025 for a two-tailed test at a - .05. t 025 (c) calculate the t test statistic. (negative value should be indicated by a minus sign.) calc (d) should we reject the null hypothesis of zero correlation? yes
Answers: 2
Mathematics, 21.06.2019 15:30, gui00g7888888888888
Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright
Answers: 3
Mathematics, 21.06.2019 21:30, Katiecool290
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
Using the data given in the table below, answer the following questions. (round your final answers t...
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