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Question
The following table represents the number of seconds that a particular web page took to load on an iPhone for 25 users along with the frequency in each class.| Seconds to Load | Number of Phone Users |
| 0 to under 5 seconds | 4 |
| 5 to under 10 seconds | 7 |
| 10 to under 15 seconds | 3 |
| 15 to under 20 seconds | 10 |
| 20 to under 25 seconds | 1 |
What is the approximate variance for the number of seconds that this web page took to load on the iPhone?
A) 36.6
B) 38.2
C) 39.0
D) 40.7
Answer
This answer is hidden. It contains 1 characters.
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