Find out the probability distribution of blood types

Reference no: EM1316215

Find out the probability distribution of blood types by gender in the group of 1000 individuals.

The table below gives the distribution of blood types by gender in a group of 1000 individuals.

Blood Type	Male	Female	Total
O	360	120	480
A	216	184	400
B	14	66	80
AB	10	30	40
Total	600	400	1000

A person is selected at random from the group. What is the probability that the person?

Calculate the compound event probability.

A six-sided die is rolled. What is the probability that an even number or t number less than 3 is rolled?

A. 1/6

B. 1/2

C. 2/3

D. 5/6

Calculation of possibility from discrete distribution.

An electronics marketer has developed the following probability distribution of the number of television sets owned by a household.

Number of Television Sets Owned by Household	Probability
0	0.04
1	0.24
2	0.33
3	0.21
4	0.13
5	0.05

Determine the probability that a household owns at least three television sets.

a) 0.18

b) 0.21

c) 0.39

d) 0.61

Probability for independent events.

If E and F are independent events with Pr(E) = 0.5 and Pr(F) = 0.2, then Pr(E∩F)

A. 0

B. 0.1

C. 0.6

D. 0.7

Reference no: EM1316215

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