The frequency table below shows the compressive strength of concrete cubes results: Compressive strength (MPa) 41 50 No. of cubes 6. 51 - 60 10 61-70 15 71-80 9. 81 - 90 4 1- Calculate the Mathematical Mean, Median and Mode. 2- Calculate Variance, Standard Deviation and Mean Absolute Deviation.

Q: I+l+3

A: Answer - sum = a+b +c...........

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: 3/5 48 M5

A: Given, Simplify   450+35

Q: If two lines in the coordinate plane are perpendicular, then their slopes are In other words, For…

A: If two lines in a coordinate plane are perpendicular then their slopes are negative reciprocal of…

Q: Question 12

A: (12)(a) Given, f(x)=2x-6 such that f:ℝ→ℝThe function f(x) is a linear function. The f(x) is defined…

Q: हे डै

A:

Q: 1. Plot each of the following polar coordinates:

A: Given, To plot (5,5π3) and (2,-5π4)

Q: Зл 1. tan 4

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Q: đ = , 5 = , č = , d = Find |5||

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Q: 34A and score

A: Given; 3 score and 2.

Q: A= A

A: We will find out the required value.

Q: find c and d.

A: c)The given function is,

Q: All of them please

A: We are allowed to answer three subparts at a time. So, we are answering the first three subparts,…

Q: つけス

A: We have to find the given triple integral

Q: %3D when

A:

Q: I, Let dlP) S-a). End fIt) Sta

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Q: PRISUT 52-4-537

A:

Q: Complement of 5pi/6

A: The complement angle of θ is the angle when added to θgives π2.

Q: d 5, dt

A:

Q: B. Exs. 10-12

A: Given: radius of circle is 6 units According to given figure probabilityP that the point is inside…

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.