Calculate the p-value for the test statistic value, Basic Statistics

Assignment Help:

A subject is asked to pick the suit of a card that she does not see, picked at random from a standard deck of playing cards. If the subject has no extra-sensory powers (ESO) her guesses should be correct, on average, 1 in 4 times. However, if she has ESP then the proportion of correct guesses should be better than 1 in 4.

(a) If the subject gets the suit correct 120 times in 400 trials, test (at the 5% level of significance) the statistical evidence that the subject might have ESP.

(b) Calculate the p-value for the test statistic value in (a) and interpret it.


Related Discussions:- Calculate the p-value for the test statistic value

Job costing order, note: Raw material costs 15 500 Direct Labor Costs: 14 7...

note: Raw material costs 15 500 Direct Labor Costs: 14 750 Overhead costs 11 800 plant Finished Goods 37 500 Raw materials are charged into an order that is still in the process

Trial balance, paid installation charges of machinery rs1100

paid installation charges of machinery rs1100

Time seires, explain time series analysis

explain time series analysis

Basic statistics, Since you have answered the same below question on 2012, ...

Since you have answered the same below question on 2012, can you provide it to me as free of charge this time? if yes, please send it to me on: Question" Case 1: Decision Analysis

Derive an expression for the autocorrelation, i)A sionusodial signal has t...

i)A sionusodial signal has the form x(t) = Asin?t Derive an expression for the autocorrelation Rxx(λ) II) Explain the significance of this result in term of the frequen

Meaning of book keeping, What do you understand by the term “Book Keeping”?...

What do you understand by the term “Book Keeping”? Ans. In nutshell the attending the Accounting Process is called or referred as Book Keeping in other plain words we may concern

What is degrees of freedom, What is  Degrees of Freedom : While comparing ...

What is  Degrees of Freedom : While comparing the calculated value of X2 with the table value we have to determine the degrees of freedom. By degrees of freedom we mean the number

#titlelinear regression.., regression line drawn asY=C+1075x,when x was 2,a...

regression line drawn asY=C+1075x,when x was 2,and y was239,given that y intercept was11.calculate the residual.

Assignment, i want you to make my buisiness statistics assignment

i want you to make my buisiness statistics assignment

Statistics, 1. A search engine site claims that, on average, one out of fi...

1. A search engine site claims that, on average, one out of five visitors clicks on an ad. (a) If 8 users visit the site, what is the probability that at least three click o

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd