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Table of Critical Values X arb ide cal n a = .05 (x = .01 950 .990 878 .959 .811 .917 .754 875 .707 .834

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Table of Critical Values X arb ide cal n a = .05 (x = .01 950 .990 878 .959 .811 .917 .754 875 .707 .834 666 .798 632 .765 .602 .735 .576 708 .553 684 .532 661 .514 .641 497 623 17 .482 .606 18 .468 590 19 .456 .575 20 .444 561 25 .396 .505 30 .361 .463\fThe last digit of the heights of 41 statistics students were obtained as part of an experiment Choose the correct histogram below. conducted for a class. Use the following frequency distribution to construct a histogram. What can be concluded from the distribution of the digits? Specifically, do the heights appear to OA. 6- be reported or actually measured? Digit Frequency 0123456 7 89 O B. 12- TO 0123456 789 CO VOUT A WN - O C. 6 - TO 0 1 2 3 4 5 6 7 8 9 OD. 12- 0 1 2 3 4 5 6 7 8 9 Are the data reported or measured? A. The data appears to be measured. The heights occur with roughly the same frequency. O B. The data appears to be reported. Certain heights occur a disproportionate number of times. O C. The data appears to be reported. The heights occur with roughly the same frequency. O D. The data appears to be measured. Certain heights occur a disproportionate number of times.A data set includes weights of garbage discarded in one week from 62 different households. The paired weights of paper and glass were used to obtain the results shown |Correlation matrix: a = 0.05. to the right. Is there sufficient evidence to support the claim that there is a linear correlation between weights of discarded paper and glass? Use a significance level of Variables Paper Glass Click here to view a table of critical values for the correlation coefficient. Paper 1 0.1291 Glass 0. 1291 Determine the null and alternative hypotheses. Ho: P Hy : P (Type integers or decimals. Do not round.) Identify the test statistic, r. r=(Round to three decimal places as needed.) Identify the critical value(s). (Round to three decimal places as needed.) O A. There are two critical values at r = + O B. There is one critical value at r = State the conclusion. the positive critical value, there sufficient evidence to support the claim that there is a linear correlation between the Because the absolute value of the test statistic is weights of discarded paper and glass for a significance level of a = 0.05

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