Mathematics, 08.02.2022 03:10 thanerose
According to a large poll in a previous yearabout 80\% of homes in a certain county had access to high-speed internet. The following yearresearchers wanted to test H 0 :p=0.8 vee cr; H_{3} / p < 0.8 where p is the proportion of homes in this county with high-speed internet access They took a random sample of 250 homes from that county and found that 189 of them had access to high speed internet. The test statistic for these results was epsilon approx-1.74 ?
Answers: 1
Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
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Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Mathematics, 21.06.2019 20:00
Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !
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Mathematics, 21.06.2019 23:20
The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?
Answers: 1
According to a large poll in a previous yearabout 80\% of homes in a certain county had access to hi...
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