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A group of adult males has foot lengths with a mean of 26.98cm and a standard...

A group of adult males has foot lengths with a mean of 26.98cm and a standard deviation of 1.41cm. Use the range rule of thumb to identify the limits separating values that are significantly low or significantly high. Is the adult male foot length of 23.9 cm significantly low or significantly​ high? Explain.

1. Significantly low values are ___ cm or lower (do not round)

2. Significantly high values are ___ cm or higher (do not round)

3. select the correct answer choice below and fill in the blank (do not round)

a. the adult male foot length of 23.9cm is not significant because it is between ___cm and ___cm

b. the adult male foot length of 23.9cm is significantly low because it is less than ___cm

c. the adult male foot length of 23.9cm is significantly high since its greater than ___cm

Math   Statistics-And-Probability   
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