Jaime Tors Calendar | Gradebook ata Analysis T/R Assessment Due in 8 hours, 37 m

Question

Jaime Tors Calendar | Gradebook ata Analysis T/R Assessment Due in 8 hours, 37 minutes. Due Sun 02/18/2018 11:59 pm Show Intro/Instructions The Acme Company manufactures widgets. The a mean of 49 ounces and a standard deviation of 9 ounces Use the Standard Deviation Rule, also known as the Empirical Rule Suggestion: setch the distribution in order to answer these questions a) 68% ofthe widget weights lie between and b) What percentage of the widget weights lie between 22 and 58 ounces? c) What percentage of the widget weights lie below 67 2 Get help: Video Points possible: 2 This is attempt 1 of3. Post this question to forum Submit

Explanation / Answer

a) as 68% values fall within 1 std deviation from mean

hence 68 % of weight fall between 40 and 58

b) % of weight between 22 and 58 =(99.7/2+68/2) =83.85

c) % of weight below 67 =97.5

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