It is required to test whether those who practise yoga have average blood sugar less than 120. A sample consisting of 17

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answerhappygod
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It is required to test whether those who practise yoga have average blood sugar less than 120. A sample consisting of 17

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It is required to test whether those who practise yoga have
average blood sugar less than 120. A sample consisting of 17
persons who practice yoga is observed. If their mean blood sugar is
108 and S.D is 8. What would you conclude? Also find the confidence
interval and interpret the results b) The mean yearly sales of a
product in a mall is 55.3. After advertising the mean yearly sales
in 17 stores is 63.8 and its SD is 6.2. Test whether the
advertisement was useful or not.
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