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D o https//www.mathulcornstuden t/PlayerTest.aspx?testld 123899379&ucenterwin; yes dean Shaha Quiz: 08 Quz Chapter 5 (part 2) ab SL This Question: 3 pts 4440 complete) ses Home! b, the lowest 20% ofthe weights? fore Based on the model N1156,87) descibing steer weights what are the culoff values for a) the highest 1 0% of the weights? c) the middle 40% of te weights? a)The cutot weightfor the highest 10% ofthe steer weights ispounds MorRound to one decimal place as needed) b) The cutt aeghtfor he lowest 20% ofthe steer weights ispounds (Round to one decimal place as needed ) Quiz C) The cuto"forthe middle 40% of te steer weights ee | | and | | pounds. use ascending order Round to one domal place as needed) ook an Int Note es r Quiz E ids Projects Enter your answer in each of the answer boesExplanation / Answer
a)
z value for highest 10%, z = 1.282
x value =1156+1.282*87
= 1267.53
Answer : 1267.5 ( one decimal)
b).
z value for lowest 20%, z = -0.842
x value =1156-0.842*87
=1082.75
Answer : 1082.8 ( one decimal)
c) z values for middle 40% z=( -0.524,0.524)
x value =1156-0.524*87 = 1110.41
x value =1156+0.524*87 =1201.59
Answer : (1110.4, 1201.6) ( one decimal)
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