wolfgirl4ever13
contestada

Hailey records the weights of five dogs of one breed and five dogs of another breed.

What can she infer about the weights of Breed 1 dogs and Breed 2 dogs?

Breed 1: {45, 38, 49, 52, 51}
Breed 2: {36, 35, 44, 50, 40}

A.
Breed 1 dogs and Breed 2 dogs have similar weight distributions.

B.
Breed 1 dogs and Breed 2 dogs have somewhat similar weight distributions.

C.
Breed 1 dogs and Breed 2 dogs have no overlap in their weight distributions.

D.
Breed 1 dogs and Breed 2 dogs have identical weight distributions.

Respuesta :

kiev001
first i would put both in order from smalles to largest:
Breed 1 (38, 45, 49, 51, 52)
Breed 2 (35, 36, 40, 44, 50)

now it's easier to compare them. Straight away you can spot that they aren't identical, and that they do overlap. so it Can't be C or D.

I would say B, somewhat similar, as they are over a similar range, but the spread is different for both.

Answer:

Breed 1 dogs and Breed 2 dogs have somewhat similar weight distributions.

this is the Answer❗️

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