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Question

Test: Final Exam Time Remaining: 03 1040 Submit Test 1Answe This Question: 1 pt 17 of 50 (12 complete) ? This Test: 50 pts pos The following are the interval times (minutes) between eruptions of a geyser. Detemine the five number summary and construct a box plot fiom the data below 82 84 85 86 87 90 90 91 92 94 94 97 99 102 104 105 M The 5-number summary is (Use ascending order. Type integers or decimals.) Choose the correct boxplot of the data below. pl 80 90 100 110 80 90 100 O D. ar 80 90 100 110 Still I Contact 80 90100 110

Explanation / Answer

Answer :

Total values = 16

median = average of 8th and 9th value = (91+92)/2 = 91.5

lower bound = 82

Upper bound = 105

first quartile = average of 4rd and 5th value = (86+87)/2=86.5

third quartile = average of 12th and 13th vaue = (97+99)/2 = 98

so Five point sumary is : 82, 86.5, 91.5, 98, 105

Based on 5 point summary option B represents the correct boxplot diagram

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