Question
Can someone help me choose the correct answer in this homework please? The data below are the ages of a sample of a group of
Can someone help me choose the correct answer in this homework please?
The data below are the ages of a sample of a group of people who answered a political poll: 55, 48, 63, 67, 72, 80, 91. What is the average age of the respondents?
Response option group
63
71
68
59.24
Brand Question: Question 2
The waiting time to receive care in a medical office expressed in minutes, according to patients at Hospital El Buen Samaritano, is as follows: 40, 48, 75, 110, 80. Determine the median for these waiting times.
Response option group
48
92.5
75
110
Brand Question: Question 3
Question 36 pts
Find the mode for the following data 23, 34, 29, 23, 23, 18, 28, 41.
Response option group
2. 3
there is no fashion
18
29
Brand Question: Question 4
The data path 58, 45, 63, 21, 22, 66, 69 is:
Response option group
57
59
48
60
Brand Question: Question 5
Find the first quartile for a sample of the ages of Criminal Justice students who are candidates for graduation this year: 24, 31, 22, 20, 27, 33.
Response option group
27
2
31
22
Brand Question: Question 6
Find the mean of the following frequency distribution:
Limits Frequency
40-42 2
43-45 14
46-48 9
49-51 18
52-54 9
Response option group
48.04
40.25
42.5
50.12
Question 8
Find the mode of the following frequency distribution:
Limits Frequency
40-42 19
43-45 17
46-48 9
49-51 18
52-54 23
Response option group
41
2. 3
19
53
Brand Question: Question 8
A distribution is said to be symmetric if it is skewed to the right.
Response option group
Fake
True
Brand Question: Question 9
Determine P62 for the following data: 77, 66, 55, 44, 82, 88.
Response option group
66
62
44
77
Brand Question: Question 10
To construct a box plot you need the following values:
Response option group
median, mean, mode, first quartile, third quartile
first quartile, third quartile, median, lower data, higher data
first quartile, median, third quartile, range, standard deviation
first quartile, third quartile, mean, lower data, higher data
Brand Question: Question 11
If the standard deviation of a sample is ten (10), then the variance is:
Response option group
3.16
5.2
100
20
Brand Question: Question 12
Find the standard deviation of the following data: 22, 23, 14, 28, 25.
Response option group
5.22
2.73
10.44
27.3
Brand Question: Question 13
Determine the interquartile range of the following data: 148, 144, 113, 109, 90.
Response option group
4.5
53
3. 4
35
Brand Question: Question 14
The empirical rule states that about one standard deviation from the mean is _______% of the data.
Response option group
68
99.9
95
Brand Question: Question 15
Determine the standard deviation for the following frequency distribution:
Limits Frequency
8-11 7
12-15 9
16-19 3
20-23 11
Response option group
23.83
4.88
5.12
22.29
Brand Question: Question 16
Determine the median axis with the following data: 133, 98, 76, 91, 125.
Response option group
91
125
108
88
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