1.The following frequency distribution tells us the number of pets in each household in an apartment building.

Pets

0

1

2

3

4

5

6

Households

23

78

65

18

10

4

2

a)Yafreisy constructed the following probability distribution.What areTWOthings she did wrong?

x (Households)

23

78

65

18

10

4

2

P(x)

= 0

=.013

= .031

= .167

= .40

= 1.25

= 3

b)Write the correct probability distribution!