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Here Are Some Summary Statistics for the Recent English Exam  score =31\text { score } = 31 \text {, }

Question 33

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Here are some summary statistics for the recent English exam: lowest  score =31\text { score } = 31 \text {, } mean  score =66\text { score } = 66 \text {, }  median =80.2\text { median } = 80.2 \text {, }  range =79\text { range } = 79 \text {, } IQR=58\mathrm { IQR } = 58 Q1=26\mathrm { Q } 1 = 26 standard  deviation =8.3\text { deviation } = 8.3 \text {. } Suppose the students did not study for the exam and each score went down 15%.Tell the new value for each of the summary statistics.Express your answer in exact decimals.


A) Lowest score: 35.65,mean: 75.9,median: 92.23,range: 90.85,IQR: 66.7,Q1: 22.1, SD: 9.545
B) Lowest score: 26.35,mean: 56.1,median: 68.17,range: 79,IQR: 49.3,Q1: 22.1,SD: 7.055
C) Lowest score: 26.35,mean: 56.1,median: 68.17,range: 67.15,IQR: 49.3,Q1: 22.1, SD: 7.055
D) Lowest score: 4.65,mean: 9.9,median: 12.03,range: 11.85,IQR: 8.7,Q1: 22.1,SD: 1.245
E) Lowest score: 26.35,mean: 56.1,median: 68.17,range: 79,IQR: 58,Q1: 22.1,SD: 7.055

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