Question Help * a) What is the cumulative frequency for a weight of 27.5 pounds?

Question

Question Help * a) What is the cumulative frequency for a weight of 27.5 pounds? Use the ogive to answer parts a) through d). Male Beagles (Type an integer or a decimal.) 50- 45- b) What is the weight for which the cumulative frequency is 45? Il (Type an integer or a decimal.) c) How many beagles weigh between 22.5 and 29.5 30- 20- pounds? 10- 5- (Type an integer or a decimal.) 18.5 21.5 24.5 27.5 30.5 33.5 Welght (in pounds) d) How many beagles weigh more than 30.5 pounds? l (Type an integer or a decimal.)

Explanation / Answer

a) The cumulative frequency for a weight of 27.5 pounds is 39.

b) The for which the cumulative frequency is 45 is 30.5.

c) The cumulative frequency for weight 22.5 is 8 beagles and for weight 29.5 is 44.

Hence, the number of beagles weigh between 22.5 and 29.5 are 44 - 8 = 36.

d) Total number of beagles are 50 and cumulative frequency of weight 30.5 is 45.

hence, number of beagles weigh more than 30.5 pounds is 50 - 45 = 5.

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