Provide an appropriate response. 20) Two samples are randomly selected from each population. The statistics are given below. Find the P-value used to test the claim that μ1 = μ2. Use a = 0.05. n1 = 40 n2 = 35 x1 = 12 x2 = 13 01 = 2.5 02 = 2.8 A) 0.0258, Fail to reject the claim C) 0.0517, Reject the claim B) 0.0517, Fail to reject the claim D) 0.0258, Reject the claim

Q: Find the probability that 2, 3, or 4 of the forms will be in error * Your answer Using Chebyshev's…

A: Here use chebyshev's  rule and poission distribution for solving problem

Q: where did the 1.18 come in how did you get that

A:

Q: -7/27+ 13/27

A: Calculation:Simplify the given expression as follows,

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A: To find: Find P(2.03 &lt; z &lt; 4)= ?

Q: How would i find the p-value?

A: The test statistic is -1.41.

Q: Find P(1.73< Z < 2.16)     a. 0.4334 b. 0.0263 c. 0.02641 d. 0.9428

A:

Q: Suppose that the probability of getting a job for a person is ( x / 3 ) . If the probability of not…

A: Given, The probability of getting the job is =x/3 The probability of not getting the job is = 2/3

Q: Find P(Z < 2.84)     .5375     .9575     .8098     .9977

A:

Q: d t In(t)dt} dx 3

A: We will find out the derivative of given function using fundamental theorem of calculus.

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A: Solution: Given data p = 0.313 n =19 To find : Expected number of hits in her next 19 times at bat?…

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A: Consider the independent variable Income:   There exists a positive relation between income and…

Q: Find P(-1.40 < Z < 0)     .4192     .1259     .4357     .8907

A: Solution: Let Z be the standard normal random variable with mean μ=0 and standard deviation σ=1…

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Q: Find the inter val of Valiediy -2x=2 ১০) - 2.

A:

Q: What is the p-value only?

A: It is given that  In the original solution  The value of the test statistic is z = 3.92. The given…

Q: Find the probability of choosing two numbers from 0 to 1 such that sum of their square is less than…

A: Formula: Probabolity=(no of  possible out come/Total no of out come)

Q: Help me figure out what is a p-value?

A: In this case, we need to define the p-value.

Q: The variable with the largest positive Pj – Zj value is the a. artificial variable b. entering…

A:

Q: find p (z<0.92) refer to the table of x-scores

A: p (z&lt;0.92) =?

Q: The table data: 15 1.75 13 1.63 11 1.5 9 1.35 7 1.19 5 1.01 3 0.78

A: As per our guidelines, we are allowed to answer three sub-parts. Thanks    The following data are…

Q: find p (-1<z<1) refer to the table of z-scores

A: we have to find given probability...

Q: Type II error occurs when an individual fails to reject H0 when H0 is false

A: Hypothesis testing is a procedure in statistical inference that is used to make conclusions about…

Q: Z score of 0.045

A:

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A: 5 contains cocaine 15 not contain cocaine __________________________ 20 total packets   select 6 at…

Q: find the value between z score -2.9 and 1.5287

A: To find: Find the value between z score -2.9 and 1.5287

Q: Type II error occurs when an individual fails to reject H0 when H0 is false true or false

A: Given: Type II error

Q: Describe how to find approximate p-Values.

A:

Q: find mean if n=2 and p=0.10

A: The concept of the binomial distribution is used by the researcher, if it is required to compute the…

Q: Waht sould we do with a large P-value?

A: The P-value is the probability we get the value of the test statistic, or something "more extreme"…

Q: A researcher records the gender of each child born in the county hospital during the month of June.…

A:

Q: What is needed to find a p value?

A: In hypothesis test we define the null hypothesis which is tested for possible rejection under the…

Q: What’s the formula to turn a Z score to a T score?

A: The  score is the standardized score obtained by using population data or large samples .The  score…

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A: We have to find p value from chi square table.

Q: What's the p-value?

A: In this case, we need to define the p-value.

Q: d. Find the​ p-value for the test.   ​p-value=enter your response here ​(Round to three decimal…

A: The p-value is the probability value and it obtained from the test statistic. And this p-value would…

Q: When is it appropriate to use the chi-square test of Independence?

A: To find: When is it appropriate to use the chi-square test of Independence?