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Ronch [10]
2 years ago
15

A politician wants to estimate the proportion of constituents favouring a controversial piece of proposed legislation. Suppose t

hat a 99% confidence interval that extends at most 0.05 on each side of the sample proportion is required. How many sample observations are needed?
Mathematics
1 answer:
diamong [38]2 years ago
4 0

Answer:

I pressed this by an accident

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Question number eight answer
sergiy2304 [10]

Answer:

22 shots.

Step-by-step explanation:

90 shots times 24.6% = 22.14

<u>He missed </u><u>22 </u><u>shots.</u>

3 0
2 years ago
Read 2 more answers
If a store had 330 video games, and 47% of the games were for Xbox, and 53% were for ps4, then how many xbox and ps4 games are i
Bingel [31]

Answer:

The number of games for Xbox is about 155

The number of games for PS4 is about 175

Step-by-step explanation:

Let us find the numbers of games for Xbox and for PS4 game

∵ There are 330 video games in the store

∵ 47% of them were for Xbox

- Multiply 47% by 330

∴ The number of games for Xbox = 47% × 330

∵ 47% = \frac{47}{100}

∴ The number of games for Xbox = \frac{47}{100} × 330

∴ The number of games for Xbox = 155. 1

∴ The number of games for Xbox ≅ 155

∵ 53% of them were for PS4

- Multiply 53% by 330

∴ The number of games for PS4 = 53% × 330

∵ 53% = \frac{53}{100}

∴ The number of games for PS4 = \frac{53}{100} × 330

∴ The number of games for PS4 = 174.9

∴ The number of games for PS4 ≅ 175

4 0
3 years ago
A jetliner goes from rest to a takeoff speed of 173 mi/h in 39.0 s. what is the magnitude of its average acceleration
Oliga [24]
Average acceleration = (173-0)/39=4.44m/s^2
3 0
3 years ago
Another name for the natural number is
Sonbull [250]
Literally just learned this in algebra are you a freshman too ????? lol


A natural number is a positive or nonnegative integer. All the counting numbers, (1, 2, 3, etc.) are natural numbers. Other names for the same type of object include whole number and counting counting.
3 0
3 years ago
What is the value of a
Diano4ka-milaya [45]

Answer: Multiplying 3x and -x we obtain A= -3x^2

8 0
2 years ago
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