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Svetradugi [14.3K]
4 years ago
5

Two independent samples of size 50 and 50 to test the difference between the population means

Mathematics
1 answer:
Artist 52 [7]4 years ago
4 0
Homework is for kewl dudes
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photoshop1234 [79]

Answer:

a subject and a predicate

Step-by-step explanation:

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3 years ago
Please help me. Determine if the shape shown is a quadrilateral kite,trapezoid, parallelogram,rhombus, rectangle or square and I
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3 years ago
What is the square root of 15
Marianna [84]
The square root of 15 is 3.87298334621
8 0
3 years ago
Mandy and Pete have a biased spinner numbered 1, 2, 3, 4, 5. They each want to find an estimate for the probability that the spi
kotykmax [81]

Answer:

Pete

Step-by-step explanation:

Given that:

Mandy's Estimate :

Number of spins , n = 20

Pete's Estimate:

Number of spins, n = 200

A good probability estimate is one which has narrow margin of error with a high degree of confidence. These two variables are affected by sample size.

A high sample size give a narrower margin of error and increases the confidence level probability

Based on the sample size used by each of Pete and Mandy, we can conclude that, Pete's probability estimate would be better due to its significantly higher sample size.

5 0
3 years ago
The volume of a triangular prism with base dimensions of 4 cm height and 10 cm base and a prism height of 15 cm is??
jonny [76]
I think you can do this way:
Volume = B*h where B is the area of the base.
B= 4 * 10 = 40
V= 40 * 15
V= 600 cm^3
5 0
3 years ago
Read 2 more answers
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