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1. An approximate value of PI is given as 3.1428571 and its true value is 3.1415926.
Find ?? and ??
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- We know that In(e) = 1. If we assume that e» 2. 7, what is the relative error made when approximating In(e) to 4 decimal places by truncation?(Truncation refers to deleting decimals after the fifth.)(answer options are:)1. If alpha is changed from .05 to .01, it is easier or harder to make a Type 1 error? 2.If alpha is changed from .05 to .01, it is easier or harder to make a Type 2 error? 3.If alpha is changed from .01 to .05, it is easier or harder to make a Type 2 error? 4.If alpha is changed from .01 to .05, it is easier or harder to make a Type 1 error?If beta is equal to 0.4165, then the power of the test would be
- 4) Use Table E.3 on pp.666-667 to answer to four decimal places. Find -ta,n-1, if n = 21, a= 0.005. -t0.005,20 = 7) Use Table E.3 on pp.666-667 to answer to four decimal places. Find ta/2,n-1, if n = 25, a = 0.01. t0.005,24I hope to solve all the points in the question with a clear and correct paper. ThxI need help on question 25 with a-e
- question 2 attached in ss below thx for helpl heqhqpeholqeh qehq ehqeoh qIf SS between = 60, SS within = 105, df between = 3, and df within = 60, if alpha is set at .05 then F crit =A random sample from a normal population has:n = 8, X-bar = 16, and s = 3. Find the 95% PI for asingle new value from the population.
- Use the information in Ex 6.48 to find the 96.7% CI for the population proportion of social robots designed with legs but no wheels.19d. SP = SSxy (use 3 dec. during calculation; report 1 dec place; include negative sign if appropriate) ______________ 19e. r = (report 3 dec places; include negative sign if appropriate) _______________If someone wouldn't mind helping me with part c of this question olease