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Consider the following. (Give your answers correct to two decimal places.) (a) Calculate the value for the...

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Statistics

Consider the following. (Give your answers correct totwo decimal places.)

(a) Calculate the value for the test statistic,?2, for Ho:?2 = 20.5, n = 16,s2 = 16.5.
?2* =

(b) Calculate the value for the test statistic,?2, for Ho:?2 = 30.1, n = 22, s =6.2.
?2* =

(c) Calculate the value for the test statistic,?2, for Ho: ? =44, n = 22, s = 37.6.
?2* =

(d) Calculate the value for the test statistic,?2, for Ho: ? =14, n = 19, s2 = 163.
?2* =

Answer & Explanation Solved by verified expert
4.4 Ratings (823 Votes)
We know that the formula for the chi square statistics is givenasA we have 205 165 and n 16setting the given values in    See Answer
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