A researcher wishes to try three different techniques to lower the blood pressure of individuals diagnosed with high blood pressure. The subjects are randomly assigned to three groups; the first group takes medication, the second group exercises,and the third group follows a special diet. After four weeks, the reduction in each blood At person's pressure is recorded. 0.05 level of significance, test the claim that there is no difference among the means. Hint: Tabulated value = 3.89 The data are shown: exercise diet medication 10 12 12 15 13 2 Then: The calculated value is 2.14 The calculated value is 10.14 The calculated value is 9.17 The calculated value is 3.17

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: The given heights are: 80, 71, 68 80, 71, 67 78, 71, 67 76, 71, 67 75, 70, 67 75, 70, 66 75, 70, 66…

Q: Evaluate. 5(41)

A: We need to evaluate the value of 5(4!)

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 10 8/10 + 9 7/12=

A:

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Q: 6.4 3

A:

Q: 1. 2. 3.

A:

Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

A:

Q: 619 d. 4 10

A:

Q: Given the parent function f(x) = 2, which graph shows f(x) + 1? -5 -4 -3 -2 2 3 4 2 -5 3 4 2.

A: Given :   f(x)=2x

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A:

Q: 3) 24 12

A: We can find the value of x as below

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.