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Assumptions and Application of T Distribution
Assumptions of t distribution
1. The sample observations are random
2. Samples are drawn from general distribution
3. The size of sample is thirty or less n ≤ 30
Application of t distribution
- Estimation of population mean from small samples
- Test of hypothesis concerning to the population mean
- Test of hypothesis concerning to the difference among two means
Average Function Value The average value of a function f(x) over the interval [a,b] is specified by, f avg = (1/b-a) a ∫ b f(x) dx Proof We know that the average
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hi i would like to ask you what is the answer for [-9]=[=5] grade 7
The ratio between the length and breadth of a rectangular field is 11:7. The cost of fencing it is Rs. 75,000. Find the dimensions of the field
27-125 a power -135a +225a power2
1/2 + 2/8 =
Maria has a slice of pizza that is1/6 the pizza. Ben has a slice of pizza that is 1/3 of the pizza . Maria''s slice is bigger .draw pizzas to show how this possible .
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