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WorksheetsQuizpamore2
Total questions: 50
Worksheet time: 10hrs 31mins
mean is another term for
Median
Average
6. The candy was sour
Quantitative
Qualitative
7. The bug was 5 cm long
Quantitative
Qualitative
8. The flower is red
Quantitative
Qualitative
9. The mass of the beaker was 122 g.
Quantitative
Qualitative
10. My fingernail is 2 cm. long
Quantitative
Qualitative
11. The slug was slimy
Quantitative
Qualitative
12. The laptop is white
Quantitative
Qualitative
13. She is 150 cm tall
Quantitative
Qualitative
14. His hair is black
Quantitative
Qualitative
15. You have 3 sisters
Quantitative
Qualitative
26. Find the mean of the first five odd numbers
5
10
15
20
27. Find the mean of the first five even numbers
6
7
8
9
28. Find the median of the first 6 even numbers
5
7
6
8
29. Find the median of the first 5 odd numbers
20
16
10
5
Find the mean of the ff. data 75, 87, 49, 68, 75, 84
72
73
87.6
75
31. Find the median of the 75, 87, 49, 68, 75, 84
70
75
80
85
Find the variance of the ff. data 10, 16, 12, 15, 9, 16, 10, 17, 12, 15
7.05
7.76
6.05
6.5
Find the standard deviation of the ff. data 10, 16, 12, 15, 9, 16, 10, 17, 12, 15
2.79
2.5
1.3
3.2
Find the variance of the ff. Data 326, 438, 375, 366, 419, 424
1531.22
1500
1450.50
14000
Find the standard deviation of the ff. data 326, 438, 375, 366, 419, 424
30.5
39.13
40.8
40.5
Find the mode of the ff. data 10, 16, 12, 15, 9, 16, 10, 17, 12, 15
10,12
10,12,15,16
12,15
15,16
What is the variance of the following data 74, 72, 83, 96, 64, 79, 88, 69
97
97.50
97.36
97.40
74, 72, 83, 96, 64, 79, 88, 69
9.05
9.80
9.40
9.87
Also known as arithmetic average
median
mean
mode
standard deviation
The mean of 89,87,88,70,65,98,87,90,90,85,85,88,88
85
85.20
85.38
85.39
What is the median of the following numbers? 10, 40,30,50,20,60
35
55
25
45
What number would you divide by to calculate the mean of 3,4,5, and 6?
6
3
5
4
The mean of the four numbers is 71.5. If three numbers are 58, 76, and 88, what is the value of the fourth number?
76
60
64
82
The front row in a movie theatre has 25 seats. If you were asked to sit in the seat that occupied the median position, in which seat would you have to sit?
10
11
12
13
A set of numbers that begins with the number 32 is arranged from smallest to largest. If the median is 35, which of the following could possibly be the set of numbers?
32,32,36,38
32,35,38,41
32,34,36,35
32,36,40,44
Which of the following measures can be determined for quantitative data ?
Mean
Median
Mode
All of these
What measure of central tendency is calculating by adding all the values and dividing the sum by the number of values?
Typical value
mean
mode
median
Determine the mean of the following set of numbers? 40,61,79,9,50,63,109,42
43.12
43,13
43,14
43,15
What is the median of the following numbers? 10,39,71,42,40,76,38,35?
42.5
39
40.5
35.5
What is the mean of the following numbers? 10,39,71,42,40,76,38,35?
43.87
43,88
43.89
43.90
A sum fetched a total simple interest of 4016.25 at the rate of 9 %.p.a. in 5 years. What is the full amount?
5,000
5,823.57
5,823.56
5850
How much time will it take for an amount of 450 to yield 81 as interest at 4.5% per annum of simple interest?
2 years
3 years
4 years
5 years
5. In what time will 4000 amount to 5120 if the simple interest is the calculated at 4% p.a.?
5.46
5.47
5.48
5.49
At what rate per cent per annum will 4000 yield an interest of 410 in 2 years?
5%
6%
8%
5.13%
Find the second quartile for the following data set:
7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9
7
6
8
9
10
Find the third quartile for the following data set:
7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9
11
11.5
12
12.5
13
Find the interquartile range for the following data set:
7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9
15
15.5
16
16.5
Find the semi-interquartile range for the following data set:
7, 9, 13, 4, 18, 3, 9, 10, 15, 8, 2, 6, 9
6
6.5
7
7.5
For 1, 3, 3, 4, 5, 6, 6, 7, 8, 8:
The 25th percentile =
1
2
3
4
For 1, 3, 3, 4, 5, 6, 6, 7, 8, 8:
The 50th percentile =
5
5.5
6
6.5
For 1, 3, 3, 4, 5, 6, 6, 7, 8, 8:
The 75th percentile =
3
5
6
7
What are the quartiles for the following set of numbers?13, 18, 6, 20, 25, 11, 9, 18, 3, 30, 16, 9, 8, 23, 26, 17
Q1=9 Q2=16.5 Q3 =23
Q1=10 Q2=16 Q3 =20
Q1=8 Q2=16 Q3 =21
Q1=10 Q2=17 Q3 =24
What is the interquartile for the following set of numbers?13, 18, 6, 20, 25, 11, 9, 18, 3, 30, 16, 9, 8, 23, 26, 17
30
31
32
33
What is the semi-interquartile for the following set of numbers?13, 18, 6, 20, 25, 11, 9, 18, 3, 30, 16, 9, 8, 23, 26, 17
11
12
13
14
