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The grade distribution for scores on a final exam is shown in the stem-and-leaf plot. (a) What is the shape of the grade distribution? (b) How many students earned 85% or better? (c) How many students earned less than 45%? Stem Leaves Stem Leaves 68 02244 6. 7 7 4 33 4 559 1 6 0112 5689 9 00011114 5679 8 8 5 8 113 Units: 99 = 99% 6 (a) Choose the correct answer below. O Right skewed O Uniform O Left skewed Normal (b) There is(are) student(s) that earned 85% or better. (Type a whole number.) (c) There is(are) student(s) that earned less than 45%. (Type a whole number.) O o o o

The grade distribution for scores on a final exam is shown in the stem-and-leaf plot. (a) What is the shape of the grade distribution? (b) How many students earned 85% or better? (c) How many students earned less than 45%? Stem Leaves Stem Leaves 68 02244 6. 7 7 4 33 4 559 1 6 0112 5689 9 00011114 5679 8 8 5 8 113 Units: 99 = 99% 6 (a) Choose the correct answer below. O Right skewed O Uniform O Left skewed Normal (b) There is(are) student(s) that earned 85% or better. (Type a whole number.) (c) There is(are) student(s) that earned less than 45%. (Type a whole number.) O o o o

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 20PFA
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The grade distribution for scores on a final exam is shown in the stem-and-leaf plot. (a) What is the shape of the grade distribution? (b) How many students earned 85% or better? (c) How many students earned less than 45%? Stem Leaves 68 02244 Stem Leaves 2 3 7 6 33 559 1 8 113 Units: 9|9 = 99% 8. 0112 8 5689 00011114 5679 6 (a) Choose the correct answer below. Right skewed Uniform Left skewed Normal (b) There is(are) student(s) that earned 85% or better. (Type a whole number.) (c) There is(are) student(s) that earned less than 45%. (Type a whole number.)
Transcribed Image Text:The grade distribution for scores on a final exam is shown in the stem-and-leaf plot. (a) What is the shape of the grade distribution? (b) How many students earned 85% or better? (c) How many students earned less than 45%? Stem Leaves 68 02244 Stem Leaves 2 3 7 6 33 559 1 8 113 Units: 9|9 = 99% 8. 0112 8 5689 00011114 5679 6 (a) Choose the correct answer below. Right skewed Uniform Left skewed Normal (b) There is(are) student(s) that earned 85% or better. (Type a whole number.) (c) There is(are) student(s) that earned less than 45%. (Type a whole number.)
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