Mathematics, 17.03.2021 23:50 belferfex
PLEASE HELP
Briarwood Neighborhood Association would like to know how many residents are in favor of a new walking trail A written survey
is distributed to all residents of the subdivision. Then, 45 of the surveys are randomly selected as a sample. 82% of the residents
are in favor of the new trail. Which TWO statements are correct for this situation?
A)
The population includes only residents who favor the walking trail.
B)
The population includes only residents who will use the walking trail
*82% of the residents are in favor" is a statistic,
D)
The population includes only the 45 randomly selected surveys
E)
The population includes all residents of the subdivision
Answers: 1
Mathematics, 21.06.2019 15:00
This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week
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Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?
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Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
PLEASE HELP
Briarwood Neighborhood Association would like to know how many residents are in favor o...
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