15) If the population mean u of the data set is 2.09, what is the mean g of the sampling distribution of the means? А. 1.03 В. 2.09 C. 4.18 D. 5.16
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
number 15
![15) If the population mean 4 of the data set is 2,09, what is the mean ug of the sampling distribution of
the means?
A. 1.03
B. 2.09
C. 4.18
D. 5.16
16) It is a value in the t-distribution that is less than the probability of the given percentage.
A. right-tailed value
C. percentile
B. degrees of freedom
D. t-value
17) If the area of the SHADED part of the t-distribution is 65%, what is the area of the UNSHADED part?
C. 45%
A. 15%
В. 25%
D. 55%
18) What is the area on the left tail of at-distribution with 12 degrees of freedom corresponding to t-value
of 0.873?
A. 0.80
B. 0.60
C. 0.40
D. 0.20
19) What is the area on the left-tail of the l-distribution in number 18?
B. 0.40
A. 0.20
C. 0,60
D. 0.80
20) Which l-distribution has an area of 0.02 to the right of 2.189?
A. A t-distribution with 11 degrees of freedom.
B. A t-distribution with 16 degrees of freedom.
C.At-distribution with 21 degrees of freedom.
D.Al-distribution with 22 degrees of freedom.
21) The degree of freedom of a t-distribution is 17. If the area to the right tail of the distribution is 0.025,
what is the t-value of the distribution?
A. 0.689
В. 2.110
C. 3.222
D. 3.965](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F789b325c-2862-4cb0-ad10-98e33cb0e16e%2F94bfc8ad-053c-49ff-97b6-d180d19bd4e0%2F115bbsj_processed.jpeg&w=3840&q=75)
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