Mathematics, 12.12.2019 04:31 xmhllo
Astandardized exam's scores are normally distributed. in a recent year, the mean test score was 1530 and the standard deviation was 316. the test scores of four students selected at random are 1930. 1250. 2250. and 1420. find the z-scores that correspond to each value and determine whether any of the values are unusual. the z-score for 1930 is.(round to two decimal places as needed.)
Answers: 3
Mathematics, 21.06.2019 15:00, aubreystechschu11331
Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
Answers: 2
Mathematics, 21.06.2019 16:00, Looneytunness1806
Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5
Answers: 1
Mathematics, 22.06.2019 01:00, rrgg6234
(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.
Answers: 1
Astandardized exam's scores are normally distributed. in a recent year, the mean test score was 1530...
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