Mathematics, 19.07.2020 01:01 pandamaknae2003
According to researchers, "One of the primary reasons relationships sour is that people stop listening to one another". Assume that the relative frequency distribution for the length of time couples in conflict listen to each other has a mean of 8 seconds and standard deviation of 5 seconds. In a sample of 37 couples in conflict, let x represent the mean length of time the couples listen to each other.
Find the probability that exceeds 10 seconds
1. 0.6554
2. 0.9925
3. 0.3446
4. 0.0075
Answers: 1
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According to researchers, "One of the primary reasons relationships sour is that people stop listeni...
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