mathperson6439 mathperson6439

13-08-2021
Mathematics

contestada

From a population of size 600, a simple random sample of size 58 is selected. The sample mean is 400, and the sample standard deviation is 40. An approximate 95% confidence interval for the population total is _____. a. 350 to 400 b. 350,000 to 450,000 c. 234,010 to 245,990 d. 390 to 409

Respuesta :

Robertmassagrossa Robertmassagrossa

13-08-2021

Answer:

b. 350,000 to 450,00

Step-by-step explanation:

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