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A random survey of 65 mothers revealed that the mean length of time their children took to toilet train was 16.5 months

Posted: Sun Jul 10, 2022 10:23 am
by answerhappygod
A Random Survey Of 65 Mothers Revealed That The Mean Length Of Time Their Children Took To Toilet Train Was 16 5 Months 1
A Random Survey Of 65 Mothers Revealed That The Mean Length Of Time Their Children Took To Toilet Train Was 16 5 Months 1 (20.33 KiB) Viewed 70 times
A random survey of 65 mothers revealed that the mean length of time their children took to toilet train was 16.5 months with a standard deviation of 5.8 months. Conduct a hypothesis to determine if the population mean could likely be is months. Null Hypothesis: Alternative Hypothesis: