in a call 5 A car showroom has a selection of second-hand cars for sale. In a particular week the prices are recorded below (in hundreds of pounds) (AC 4.1.1.2) 35 65 92 113 72 53 445 45 30 120 98 77 68 84 45 99 89 78 79 30 76 1.1) a Calculate the mean and standard deviation for this set of data. b Determine whether there are any outliers.

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in a call
5 A car showroom has a selection of second-hand cars for sale. In a particular week the prices are
recorded below (in hundreds of pounds)
(AC 4.1.1.2)
35
65
92
113
72
53
445
45
30
120
98
77
68
84
45
99
89
78
79
30
76
1.1)
a Calculate the mean and standard deviation for this set of data.
b Determine whether there are any outliers.
Transcribed Image Text:in a call 5 A car showroom has a selection of second-hand cars for sale. In a particular week the prices are recorded below (in hundreds of pounds) (AC 4.1.1.2) 35 65 92 113 72 53 445 45 30 120 98 77 68 84 45 99 89 78 79 30 76 1.1) a Calculate the mean and standard deviation for this set of data. b Determine whether there are any outliers.
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