The yearly profit P for a widget producer is a function of the number n of widgets sold. The formula is given below. P= -180 + 100n - 4n Here Pis measured in thousands of dollars, n is measured in thousands of widgets, and the formula is valid up to a level of 20 thousand vwidgets sold. (a) Make the graph of P versus n. 00 600 18 20 14 16 18 20 (b) Calculate P(0). P(O) = C Explain in practical terms what your answer means. O The producer will have a loss if no widgets are sold O The producer will sil make a profit if no widgets are sold (9) What profit will the producer make if 14 thousand widgets are sold? |thousand dollars (d) The break-even point is the sales level at vwhich the profit is 0. Approximate the break-even point for this widget producer. thousand widgets (e) What is the largest profit possible? thousand dollars

Q: 5 -100 12 8

A: Solve the given

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A: To find5(18)

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A: The mean is computed below.   Aptitude score(x) Frequency(f) x*f 0 4 0 1 2 2 2 3 6 3 0 0…

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A: 514+16=15+742

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A: To integrate.

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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.