Math, asked by ekshamoni121, 5 months ago

a random sample of 100 workers with children in day care shows a man day care cost of Rs-3600 and a standard deviation of Rs-500 the main is equal to Rs-3400 at the 0.05 level of significance

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Answered by chakrabortybumba871

0

Answer:

sorry I am don't know

Step-by-step explanation:

please please next question tell me

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