the proportion of baby when parents use the XSORT method of gender selection, di
ID: 2907033 • Letter: T
Question
the proportion of baby when parents use the XSORT method of gender selection, diferent from 0.5. Assume that sample data consist of 55 girls born in 100 sample statistic of 0.55 results in a z score that is 1.00 standard deviation abhe SO Type I and Type II Errors. In Exercises 31-34, identify expressions that identify the type I error and the type II error that correspond to the given clai Although conclusions are usually expressed in verbal form, the answers here can be expressed with statements that include symbolic expressions such as p0.1.) 31. The proportion of people who write with their left hand is equal to 0.1. 32. The proportion of gamblers who consistently win in casinos is equal to 0.001. 33. The proportion of female statistics students is greater than 0.5. 34. The proportion of husbands taller than their wives is less than 0.9.Explanation / Answer
34)
type I error: here type I error is to conclude that p<0.9 while in actual it is p>=0.9
type II error :here type II erro is to fail to reject p>=0.9 while in actual it is p<0.9.
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