Mathematics, 22.01.2020 21:31 angelalovelis
The following data was collected from 10 visitors to disneyland. a researcher stood at the entrance gate and interviewed the first 10 families that agreed to participate. each family was asked, âhow many times have you been to disneyland? â the data values were: 1, 1, 2, 2, 2, 2, 3, 3, 4, 7. the average number of visits was calculated and reported.
calculate the standard deviation of the data values.
Answers: 1
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Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6
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Order the integers from least to greatest. =0 =1 =2 =3 = -3
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Muujiunc utc allswers aduve is not cutel.(1 point) solve the system using the substitution or elimination method| 2x â 6y = 14,-3.x +9y = â21.how many solutions are there to this system? o a. noneob. exactly 1oc. exactly 2od. exactly 3o e. infinitely manyof. none of the aboveif there is one solution, give its coordinates in the answer spaces below.if there are infinitely many solutions, enter x in the answer blank for x and enter a formula for y in terms of r in the answer blank for y.if there are no solutions, leave the answer blanks for i and y empty.=xy=1note: in order to get credit for this problem all answers must be correct.
Answers: 3
The following data was collected from 10 visitors to disneyland. a researcher stood at the entrance...
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