Questions 4 through seven refer to the following histogram, which shows the distribution of ages of the 40 concert goers at a recent free-to-the-public show of a classic-era rock cover band. a) 7 c) 0.15 Frequency 16 22290604 a) 12 c) 90 14 12 10 8 2 0 10-22 Ages of Concert Goers 23-35 36-48 49-61 5) What is the class width? 4) What is the relative frequency of the concert goes aged 23 to 35? Age Range 62-74 a) Mound shaped symmetric c) Skewed left 75-87 b) 0.175 d) 0.10 b) 13 d) 42 Tand 6) What would be the class boundaries for the 36-48 class? a) 35.5-48.4 c) 36-48.5 b) 36-48 d) 35.5-48.5 88-100 7) Which of the following best describe the shape of the distribution? b) Bimodal d) Skewed right gallquase (C

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Questions 4 through seven refer to the following histogram, which shows the distribution of
ages of the 40 concert goers at a recent free-to-the-public show of a classic-era rock cover
band.
16
14
12
10
8
6
4
2
0
10-22
Ages of Concert Goers
23-35
36-48
49-61 62-74
Age Range
4) What is the relative frequency of the concert goes aged 23 to 35?
a) 7 u't you to somen sit 101 as
c) 0.15
75-87
b) 0.175
d) 0.10
a) Mound shaped symmetric
c) Skewed left
to lovel adi od hluov
lenimo (d
5) What is the class width?
ob (b
a) 12 day that must b) 13 qm dold (C
bodan bos-bol MA 00:11 adi goimub beau gnied amoonaaalo sout botoles einbute
d) 42 Tenroos szod ni tobus dons
c) 90
emiladres sonsinevno) (d
6) What would be the class boundaries for the 36-48 class?
gallymae oftamotage (b
a) 35.5-48.4
b) 36-48
c) 36-48.5
d) 35.5-48.5
88-100
7) Which of the following best describe the shape of the distribution?
b) Bimodal
d) Skewed right
sallquase taul) G
Transcribed Image Text:Questions 4 through seven refer to the following histogram, which shows the distribution of ages of the 40 concert goers at a recent free-to-the-public show of a classic-era rock cover band. 16 14 12 10 8 6 4 2 0 10-22 Ages of Concert Goers 23-35 36-48 49-61 62-74 Age Range 4) What is the relative frequency of the concert goes aged 23 to 35? a) 7 u't you to somen sit 101 as c) 0.15 75-87 b) 0.175 d) 0.10 a) Mound shaped symmetric c) Skewed left to lovel adi od hluov lenimo (d 5) What is the class width? ob (b a) 12 day that must b) 13 qm dold (C bodan bos-bol MA 00:11 adi goimub beau gnied amoonaaalo sout botoles einbute d) 42 Tenroos szod ni tobus dons c) 90 emiladres sonsinevno) (d 6) What would be the class boundaries for the 36-48 class? gallymae oftamotage (b a) 35.5-48.4 b) 36-48 c) 36-48.5 d) 35.5-48.5 88-100 7) Which of the following best describe the shape of the distribution? b) Bimodal d) Skewed right sallquase taul) G
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