378x6 using place value with regrouping. 378 x 6 as (300 x 6) + (70 x 6) + (8 x 6) = 1800 + 420 + 48 = 2268.
Answer:
gay
Suppose we have a simple random sample of 400 households drawn from a city with 40,000 households . A 95% confidence interval estimate for the population mean number of children per household is [1.1,2.3]. Given this, what is the lower confidence limit for the total number of children in the city
Answer:
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Step-by-step explanation:
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Answer:
1/3
Step-by-step explanation:
1/2 of 2/3 = 1/3