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A study was conducted to estimate the average cold cereal sugar content per serving. It was...

A study was conducted to estimate the average cold cereal sugar content per serving. It was determined that the sample mean was 6.95 g. Confidence intervals were obtained for 90% 95% and 99% confidence levels and listed below. Which interval would be the 90% confidence interval?

(5.8030, 8.0970)

Not enough info

(5.9921, 7.9079)

(5.4243, 8.4757)

Math   Statistics-And-Probability   
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TOPIC:Confidence interval and confidence levels.

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