Question 1

A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions O 2 Households 27 449 729 1403 (a) Use the frequency distribution to construct a probability distribution. P(x) ON-OX (Round to three decimal places as needed.)Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town X 0 2 3 P(x) 0.01 0.14 0.28 0.57 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is (Type an integer or a decimal. Do not round.) (b) Find the probability of randomly selecting a household that has two or more televisions. The probability is (Type an integer or a decimal. Do not round.) (c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive. The probability is (Type an integer or a decimal. Do not round.) (d) Find the probability of randomly selecting a household that has at most two televisions. The probability is (Type an integer or a decimal. Do not round.)