please answer both question carefully 274-5 Latoya David A 7/9/18 9:49 PM Homewo

Question

please answer both question carefully

274-5 Latoya David A 7/9/18 9:49 PM Homework: Section 6.2 Score: 0 of 1 pt 6.2.17-T 12 of 21 (10 complete) HWScore: 33.33%, 7 of 21 pt Question Hep have En ree swart to design seats in commer al arra so that they are wide enough to fit 95% ofal males. Acorn o tng 100% of ales would requie vey w desoats that ould be much loog ensel hipbreadhs that are normaly dis buted with a mean o 14.8 n and a standard evation of 12 Find P95 That is, find the hip bm dth fo me that so aates the s alest 95% f mto la gest 5% The hip breath tr men tat separates the smallest 95% from the largast 5% is P95-Din. Round to one decimal place as needed.) Enter you

Explanation / Answer

Result:

6.2.17.

Z value for Top 5% = 1.645

X= mean+z*sd = 14.8+1.645*1.2 =16.774

=16.8 ( one decimal)

6.2.26

Z value for Top 5% = 1.645

X= mean+z*sd = 21.6+1.645*1.1 =23.4095

=23.410 (3 decimal)

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