Mathematics, 13.12.2019 10:31 monyeemonyee12
Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to tea. the sample proportion is found to be 59%. which statement is true?
a.
590 students must prefer coffee to tea.
b.
less than 590 students must prefer coffee to tea.
c.
more than 590 students must prefer coffee to tea.
d.
the sample proportion must precisely represent the entire population’s choice.
e.
the population proportion is not necessarily equal to the sample proportion
Answers: 1
Mathematics, 21.06.2019 15:00, wwwcarolynzouowficz
The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.
Answers: 1
Mathematics, 21.06.2019 19:30, amatulli
Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .
Answers: 1
Mathematics, 21.06.2019 21:30, Travon6524
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to te...
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