For the given? claim, complete parts? (a) and? (b) below. ?Claim: The mean weigh
ID: 2909965 • Letter: F
Question
For the given? claim, complete parts? (a) and? (b) below. ?Claim: The mean weight of beauty pageant winners is 106 pounds. A study of 18 randomly selected beauty pageants resulted in a mean winner weight of 111 pounds. a. Express the original claim in symbolic form. ? p sigma mu ? equals not equals less than greater than ? 106 111 b. Identify the null and the alternative hypotheses. Upper H 0?: ? p sigma mu ? less than greater than not equals equals ? 106 111 Upper H 1?: ? sigma mu p ? not equals equals less than greater than ? 111 106
Explanation / Answer
Claim:
H0:The mean weight og beauty pageant winners is 106 ponds
A) original claim in symbolic form :
mu = 106
B) identify the null hypothesis
H1: the mean weight of beauty pageant winners is greatetr than 106(or equal to 111)pounds
H0: mu = 106
H1 : mu >106