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A class of fourth graders took a diagnostic reading test and the boxplot of reading test scores are as follows: Boxplot of Reding Test Scores
A class of fourth graders took a diagnostic reading test and the boxplot of reading test scores are as follows: Boxplot of Reding Test Scores Reding Test Scores Using the boxplot above we can determine that 25% of the test scores fall below which of the following values? O A ) 8 ( B) 7 O C) 6 MacBook Pro 20 006 DII DD EA % * 4 - O - 4 5 OO E R C OTime Left:1:14:15 Reding Test Scores Using the boxplot above we can determine that 25% of the test scores fall below which of the following values? O A) 8 ( B) 7 O C) 6 O D) 5.5 O E) 5 Question 8 (2 points) Suppose the average number of ants eaten by the Giant Anteater is 35,000 per day with a standard deviation of 4,500. Assuming a normal distribution, then 95% of the data falls between which of the following values below? Hint: Use the empirical rule. MacBook Pro 80 DII DD % & * O > O - 4 F R TQuestion 8 (2 points) Suppose the average number of ants eaten by the Giant Anteater is 35,000 per day with a standard deviation of 4,500. Assuming a normal distribution, then 95% of the data falls between which of the following values below? Hint: Use the empirical rule. Source: https://www.nationalgeographic.com/animals/mammals/g/giant-anteater A) (21,500 48,500) ( B) (28,500, 43,500) O C) (30,500, 39,500) ( D) (26,000, 44,000) O E) (29,000, 45,000) Question 9 (2 points) Which of the following pairs of graphs is suitable for the variable: Hair color? Select the best answer. ( A) Dot Plot, Histogram, and Boxplot MacBook Pro 80 000 DII DD % * " > 4 O - OO
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