Mathematics, 03.05.2021 06:20, khuak877
Local government officials would like to know if city residents are generally satisfied with the cleanliness of local streets and recreation areas. To estimate the level of satisfaction, city officials appear on a local television morning show, where residents are invited to share their satisfaction through an online poll. Which of the following statements best describes the potential results from this poll?
This is a convenience sample and is likely to overestimate the proportion of residents satisfied with the cleanliness of the area.
This is a convenience sample and is likely to underestimate the proportion of residents satisfied with the cleanliness of the area.
This is a voluntary response sample and is likely to overestimate the proportion of residents satisfied with the cleanliness of the area.
This is a voluntary response sample and is likely to underestimate the proportion of residents satisfied with the cleanliness of the area.
Answers: 3
Mathematics, 21.06.2019 14:00, drelisech6467
Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?
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Mathematics, 21.06.2019 15:00, Ruby2480
Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52
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Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane
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Mathematics, 21.06.2019 19:00, thegreentnt5025
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
Local government officials would like to know if city residents are generally satisfied with the cle...
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