Mathematics, 13.07.2019 20:00 jobmoon
Maridel wants to find out how many of her classmates plan to come to the next football game. there are 800 students in her school. she selects a sample of the population by putting the names of every student into a bag and drawing out 100 names. which statement(s) describe her sampling method? check all that apply. her method will produce a biased sample. her method will produce a valid sample. her method will produce a random sample. her method will produce a representative sample. her method will produce an invalid sample.
Answers: 2
Mathematics, 21.06.2019 14:30
Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?
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Mathematics, 21.06.2019 16:40
What is the distance between the points (2 -3) and (-6 4) on the coordinate plane
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Mathematics, 21.06.2019 23:00
The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?
Answers: 1
Mathematics, 22.06.2019 00:40
What is the interquartile range (iqr) of the data set represented by this box plot?
Answers: 3
Maridel wants to find out how many of her classmates plan to come to the next football game. there a...
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