You are given the following data. Do these figures support the hypothesis that intelligent father has intelligent sons?5% Intelligent sons Dull sons Intelligent fathers Dull father 24 12 32 32 value of chi square for 1 degree of freedom is 3.841. State the hypothesis and give conclusion in order to accept or reject the hypothesis.

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A: Given Using Excel:

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Q: 11 12 13 14 D 12 3 4 5 6 570 539 580 488 610 418 477 329 398 377 352 627 504 375 tudent 7 8 10 core…

A: First Second D (D-Dbar)^2 570 576 -6 71.04082 539 551 -12 5.897959 580 605 -25 111.7551 488…

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A:

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A:

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A: Use Empirical rule to solve it

Q: QUESTION 10 Hampton conducts a hypothesis test with Ho:µ = 44 mm and H1: µ> 44 mm at the a = 0.01…

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A: Given,Q1=97Q2=116Q3=135

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A: The given contingency table for the race of the defendant and the type of received sentence is as…

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A: The null hypothesis is the treatment has no effect on anxiety.

Q: Model 1 Coefficients Unstandardized Coefficients B Std. Error -386.390 .476 -158.827 .185 (Constant)…

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Q: 133 The chair of the business department hypothesizes that the final grades in a statistics course…

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Q: 8. A dietitian read a survey that states that at least 60% of adults eat eggs for breakfast at least…

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Q: Question two Taken directly from the unit notes. A researcher is proposing that exercise makes a…

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Q: 1. What is stated in the null versus in the alternative hypothesis? What notation is used for each?…

A: Note: As per my policy i can answer only one question. kindly repost the other questions Given data…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.