Could someone help me with these problems please? Solve the problem. 3) A box co

Question

Could someone help me with these problems please?

Solve the problem. 3) A box contains 40 blue, 50 green, and 70 red marbles. An experiment consists of randomly choosing one marbleand recording its color. What is the sample space for this experiment? 3 A) (blue, green, red) B) 140, 50, 70) C) (160) 4 16 16 , Solve the problem. 4) if sample points A, B, C, and D are the only possible outcomes of an experiment, find the probability 4 using the table below. Sample Point Probability 10 10 10 C) D) A) 10 10 10 C-1

Explanation / Answer

3) Option-A) {blue, green, red}

4) Sum of all probability must be equal to 1

P(A) + P(B) + P(C) + P(D) = 1

or, 1/10 + 1/10 + 1/10 + P(D) = 1

or, P(D) = 7/10

Option-B) 7/10

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