Mathematics, 13.04.2020 18:21 marci30
From a recent company survey, it is known that the proportion of employees older than 55 and considering retirement is 8% . For a random sample of size 110 , what is standard deviation for the sampling distribution of the sample proportions, rounded to three decimal places?
Answers: 3
Mathematics, 21.06.2019 12:30
Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9
Answers: 1
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 21.06.2019 20:30
Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?
Answers: 1
From a recent company survey, it is known that the proportion of employees older than 55 and conside...
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