PLS HELP!! BRAINLIESt & 20 POINTS!! AND AN EXTRA THANKS AND 5 STARS You survey your class to find out the types of pets they have

Question

PLS HELP!! BRAINLIESt & 20 POINTS!! AND AN EXTRA THANKS AND 5 STARS
You survey your class to find out the types of pets they have at home.
Below are the results:
Dog, Dog, Cat, Cat, Cat, Dog, Hamster, Fish, Dog, Fish
a. Make a frequency table for the results. Continue on the following page.

b. Calculate the relative frequencies of the each animal type.

c. Using the relative frequencies explain which animals are most and least popular. Be specific and explain your reasoning.

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Thiên Hương 5 years 2021-08-01T10:06:07+00:00 1 Answers 20 views 0

Answers ( )

  1. Calantha
    0
    2021-08-01T10:07:08+00:00
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    Answer:

    Step-by-step explanation:

    a) Frequency table:

    Category       Frequency

    Dog                     4

    Cat                       3

    Fish                      2

    Hamster               1

    b) Relative frequencies of each animal type

    Dog: 4/10 = 0.4

    Cat: 3/10 = 0.3

    Fish: 2/10 = 0.2

    Hamster: 1/10 = 0.1

    c) Popularity

    Dog is the most popular because it has the highest relative frequency.

    Hamster is the least popular because it has the lowest relative frequency.

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