Mathematics, 16.11.2019 15:31 101EXPERIENCE
There are 2,000 eligible voters in a precinct. 500 of the voters are randomly selected and asked whether they planned to vote for the democratic incumbent or the republican challenger. of the 500 surveyed, 350 said they would vote for the democratic incumbent. using the 0.99 confidence coefficient, what are the confidence limits for the proportion that plan to vote for the democratic incumbent?
Answers: 3
Mathematics, 22.06.2019 00:30
Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet
Answers: 2
Mathematics, 22.06.2019 01:30
△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
Answers: 2
Mathematics, 22.06.2019 02:30
What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units
Answers: 1
There are 2,000 eligible voters in a precinct. 500 of the voters are randomly selected and asked whe...
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