Mathematics, 26.10.2019 02:43 mickecia1
Suppose that 50% of the subscribers of a cable television company watch the shopping channel at least once a week. the cable company is trying to decide whether to replace this channel with a new local station. a survey of 100 subscribers will be undertaken. the cable company has decided to keep the shopping channel if the sample proportion is greater than 0.585. what is the approximate probability that the cable company will keep the shopping channel, even though the true proportion who watch it is only .50? (round the answer to four decimal places.)
Answers: 1
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
Mathematics, 21.06.2019 16:00
An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.
Answers: 3
Mathematics, 21.06.2019 16:50
Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2
Answers: 1
Suppose that 50% of the subscribers of a cable television company watch the shopping channel at leas...
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