The number of restaurants in each of five small towns is 4, 12, 8, 10, and 5,
Question:
The number of restaurants in each of five small towns is 4, 12, 8, 10, and 5, respectively. Let y denote the number of restaurants in a small town. Find:
a. ∑y
b. (∑y)2
c. ∑y2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
a Ey 4 12 8 10 5 39 ...View the full answer
Answered By
Arshad Ahmad
Well, I am really new to tutoring but I truly believe a good student can be a better teacher. I have always been a topper at school. I passed my Chartered Accountancy at a very young age of 23, a rare feat for most of the students. I am really dedicated to whatever work I do and I am very strict regarding deadlines. i am always committed and dedicated to whatever work allotted to me and I make sure it is completed well within deadline and also I try to give my best in whatever I do. Hope we will have a good time studying together.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Let Y1 < Y2 < Y3 denote the order statistics of a random sample of three observations from the uniform distribution on the interval [0, 1]. Determine the conditional distribution of Y2 given that Y1...
-
Find E(g(X,Y)). Let X, Y have joint density fX,Y(x,y) = 1/6 for 8 x 10, and 0 y 3, and fX,Y (x,y) = 0 otherwise. Let g(x,y) = x2y3.
-
Let random variable Y denote how many quarters in a calendar year the U.S. is in an official recession. Which of the following is the most plausible PMF for Y? OP(Y=4)=1 OP(Y=y)=1/4, y=0,1,2,3,4...
-
Exhibits 7.17 and 7.18 provide footnote excerpts to the financial reports of The Coca-Cola Company and Eli Lilly and Company that discuss the stock option grants given to the employees of the two...
-
a. What is so special about the least-squares line that distinguishes it from all other lines? b. How does the least-squares line know that it is predicting Y from X instead of the other way around?...
-
According to Table 12.3, the federal deficit fell from $1,300 billion in 2011 to $845 billion in 2013. How much of this $455 billion deficit reduction was due to (a) The growing economy? (b) Fiscal...
-
Figure \(\mathrm{P} 27. 17\) shows a long, straight current-carrying wire running perpendicular to the plane of the page. The current produces a magnetic field that points to the right at position P....
-
1. Suppose that Darla tells several of her friends about Irenes instructing the man to take goods without paying for them after the tsunami. If Irene files a tort action against Darla alleging...
-
1. Let p and q be two positive numbers such that p + q = 2 and p + q = 272. Then p and q are roots of the equation: (a) x-2x+8=0 2. lim x 0 (sint)dt (b) x-2x+136=0 (c) x-2x+16=0 (d) x-2x+2=0 0
-
The graph in Figure represents various flows that can occur through a sewage treatment plant with the numbers on the arcs representing the maximum flow (in tons of sewage per hour) that can be...
-
The number of shoe pairs owned by six women is 8, 14, 3, 7, 10, and 5, respectively. Let x denote the number of shoe pairs owned by a woman. Find: a. x b. (x) 2 c. x 2
-
The following table lists five pairs of m and f values. a. m b. f 2 c. mf d. m 2 f e. m 2 ni 16 20 f 7 32 17 12 34
-
In Problems 3552, construct a truth table for the proposition and determine whether the proposition is a contingency, tautology, or contradiction. q ( ^q)
-
A box contains four different computer disks, labeled 1, 2, 3, and 4. Two disks are selected at random from the box "with replacement," meaning that after the first selection is made, the selected...
-
The Smith Floor Wax Company manufactures and sells industrial-strength floor wax in the wholesale market for home care products. The factory produces \(10,000 \mathrm{gal}\) of floor wax daily and...
-
For each case below, determine whether or not the real-valued set function \(P(A)\) is in fact a probability set function: a. Sample space \(S=\{1,2,3,4,5,6,7,8\}\), Event space \(\Upsilon=\{A: A...
-
The daily quantity demanded of unleaded gasoline in a regional market can be represented as \(Q=100-10 p+E\), where \(p \in[0,8]\), and \(E\) is a random variable having a probability density given...
-
Adjustments due to a change in accounting method do not include which of the following: a. Taken into account in the year of change b. Spread over four years starting with the year of change c....
-
Quantity A Quantity B The area of the shaded region in Figure A The area of the shaded region in Figure B a. Quantity A is greater. b....
-
On January 1, 2018, Khalid Ltd., which follows IAS 17, entered into an eight-year lease agreement for three dryers. Annual lease payments for the equipment are $28,500 at the beginning of each lease...
-
The following data give the total food expenditures (in dollars) for the past one month for a sample of 20 families. a. Calculate the values of the three quartiles and the interquartile range. b....
-
The following data give the annual salaries (in thousand dollars) of 20 randomly selected health care workers. a. Calculate the values of the three quartiles and the interquartile range. Where does...
-
Briefly explain what summary measures are used to construct a box-and-whisker plot.
-
Lawson Consulting had the following accounts and amounts on December 31. Cash Accounts receivable Equipment Accounts payable Common stock $ 12,000 5,900 Dividends Services revenue. 7,900 Rent expense...
-
The December 31, 2023, adjusted trial balance of Maritime Manufacturing showed the following information: Single Machinery Accumulated depreciation, machinery1 Office furniture $660,000 312,300...
-
Peterson Company Beginning of 2020 End of 2020 Direct materials inventory 21,000 23,000 Work-in-process inventory 26,000 25,000 Finished-goods inventory 13,000 20,000 Purchases of direct materials...
Study smarter with the SolutionInn App