Given: S, =n[2a, +(n-1)d] %3D An outdoor theater has 37 seats in the first row, 40 seats in the second row, and 43 seats in the third row. If this pattern continues, what is the total number of seats in the first 10 rows? A 120 320 C 505 520

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Q: Q2. Calculate Coefficient of determination (R²) from the following data: X 3 4 5 7 y 5 6. 4 4 6.

A: Solution :  Given :  X = 3, 4, 5, 7, 6 Y = 5, 6, 4, 4, 6 n = 5 From this data, ∑X    =  25 ∑Y    =…

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Q: F(6,30) = 2.81, p < .05. For the results in APA format above, how many groups were tested

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Q: 10. In volleyball, a player's attach percentage A is calculated using the formula A = , wherek…

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Q: Evaluate:

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Q: A4. What is the z-score If µ = 89, o = 11.5, and x = 827 %3D O 1.37 O -0.61 O -1.21 O 0.79

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Q: B (mn) P(n+t기 n+t) = 프산4n

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Q: how many ways 3 students can be selected for a committee from 13 students ?

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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.