2. The median and mode of the following wage distribution are known to be Rs. 3350 and Rs. 3400 respectively. Find the value of f3, f4 and f5. Wages(in Rs.) No. of Employees 0 - 1000 1000 - 2000 4 16 f3 f4 fs 2000 - 3000 3000 - 4000 4000 - 5000 5000 - 6000 6000 - 7000 4 Total 230

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A:

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A:

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A: Given data : 17, 20, ,23, 26, 28, 31, 37, 40, 40, 40, 40, 40, 44, 49, 50, 55, 60, 63, 65, 65…

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Q: Which of the following statements is true of the usage of the median in statistics? It is the score…

A: We have given the following statement about the median in statistics.

Q: Find the variance in classified data set (k=5) Sınıflandırılmış verilerde varyansı bulunuz (k=5) 17…

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A: Solution It is given as

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A: calculation variance for classified data as follows, xi xi-mean (xi-mean)^2 17 -24.65 607.6225…

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A: The data is given as,   Class Interval Frequency 18 - 92 28 93-167 18 168-242…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.