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xeze [42]
3 years ago
14

Judson collected information about the name length and the population of a random sample of 296 American cities. Here are the re

sults:
Name length Less than Between 150,000 More than Total
150,000 and 250,000 250,000
Less than 8
characters 30 29 41 100
8 to 10
characters 43 41 33 117
More than 10
characters 26 28 25 79
Total 99 98 99 296
Judson wants to perform a X2 test of independence between name length and population. What is the expected count for the cell corresponding to cities with more than 250,000 residents whose name has less than 8 characters?
Mathematics
1 answer:
Natasha2012 [34]3 years ago
6 0
It would be 90 - 10
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Answer Choices:
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