5. An elevator at EJ tower is designed to carry a maximum load of 800 pounds. Is it overload if it carries- a. 15 passenger whose mean weight is 126 pounds? b. 12 men whose mean weight is 118 pounds and 8 women whose mean weight is 150 pounds?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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5. An elevator at EJ tower is designed to carry a maximum load of 800 pounds. Is it overload if it carries-
a. 15 passenger whose mean weight is 126 pounds?
b. 12 men whose mean weight is 118 pounds and 8 women whose mean weight is 150 pounds?
shing &
6. The mean grade of 10 students is 86. Accidentally, after computing the mean, the teacher erased the grade of 10th
student. What is the grade of this student if the grades of other 9 students are as follows: 78, 85,87,96,75,90,86,92,90.
What is the median?
2841531XROW
eiab to the dose not obom bris naibem nsam srll b
48 TT 80,08 18.6
7. The ages of 6 fourth year students are 16, 15, 14, 17, 18 and 16. If the mean of their ages together with the age of
their teacher is 18, how old is their teacher?
no2HTT
bom bus naibs
8. The mean annual salary of 3 government employee is P80,000.00. Can one of the employees receive an annual
salary of P250,000.00?
bollshe
not stume
110
a
cal
anc
M-
ccu
Transcribed Image Text:5. An elevator at EJ tower is designed to carry a maximum load of 800 pounds. Is it overload if it carries- a. 15 passenger whose mean weight is 126 pounds? b. 12 men whose mean weight is 118 pounds and 8 women whose mean weight is 150 pounds? shing & 6. The mean grade of 10 students is 86. Accidentally, after computing the mean, the teacher erased the grade of 10th student. What is the grade of this student if the grades of other 9 students are as follows: 78, 85,87,96,75,90,86,92,90. What is the median? 2841531XROW eiab to the dose not obom bris naibem nsam srll b 48 TT 80,08 18.6 7. The ages of 6 fourth year students are 16, 15, 14, 17, 18 and 16. If the mean of their ages together with the age of their teacher is 18, how old is their teacher? no2HTT bom bus naibs 8. The mean annual salary of 3 government employee is P80,000.00. Can one of the employees receive an annual salary of P250,000.00? bollshe not stume 110 a cal anc M- ccu
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