Crates of tea should contain 200 kg, but it is known that 1 out of 45 crates,
Question:
Crates of tea should contain 200 kg, but it is known that 1 out of 45 crates, on average, is underweight. A sample of 630 crates is selected at random.
a. Find the probability that more than 12 but fewer than 17 crates are underweight.
b. Given that more than 12 but fewer than 17 crates are underweight, find the probability that more than 14 crates are underweight.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
a Let be the number of crates found to be underweight The goal is to find the probability that more ...View the full answer
Answered By
Aricayos Apple
I'm a highly professional tutor and academic freelancer , with over 5 years of experience. I became one of best tutors in Chegg tutoring community and Course Hero having high helpful rate. I love helping students understand Business courses related, as it is my passion to tutor and and help students understand these amazing subjects as attached in my skills. I am also an expert on the subject of history related subjects since at one point had handled these subjects. I also have a bachelor's degree in bachelors of science in Business Administration from City of Malabon University in Philippines. I am currently working on getting a master's degree in the field Business Administration from City of Malabon University. Meanwhile, you can learn how to solve complex problems consistently with me.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
At a store, it is known that 1 out of every 9 customers uses a gift voucher in part-payment for purchases. A randomly selected sample of 72 customers is taken. Use a suitable approximation and...
-
It is known that steroids give users an advantage in athletic contests, but it is also known that steroid use is banned in athletes. As a result, a steroid testing program has been instituted and...
-
Of 600 car parts produced, it is known that 350 are produced in one plant, 150 parts in a second plant, and 100 parts in a third plant. Also it is known that the probabilities are 0.15, 0.2, and 0.25...
-
Molly earns a gross yearly salary of $132,676. She has no dependent children and made the following tax deductible purchases: Charitable contributions: $5,401 Student loan interest: $1,429 When she...
-
How many moles are present in 45.6 g of CO?
-
A simple random sample of size 22 has mean x = 91.7 and standard deviation s = 19.3. The population is normally distributed. Can you conclude that the population standard deviation is greater than...
-
Name two performance measures useful in evaluating investment centers.
-
The northsouth highway system passing through Albany, New York, can accommodate the capacities shown. Can the highway system accommodate a northsouth flow of 10,000 vehicles perhour? Flow capacity:...
-
Amanda invested$5700 in an account that pays an annual interest rate of3.4%,compounded monthly. Answer each part. If necessary, refer to thelist of financial formulas. (a) Find the amount in the...
-
Misty needs to have $15,000 at the end of 5 years to fulfill her goal of purchasing a small sailboat. She is willing to invest a lump sum today and leave the money untouched for 5 years until it...
-
X has a normal distribution, such that P(X > 147.0) = 0.0136 and P(X 59.0) = 0.0038. Use this information to calculate the probability that 80.0 X < 130.0.
-
Boxes containing 24 floor tiles are loaded into vans for distribution. In a load of 80 boxes there are, on average, three damaged floor tiles. Find, approximately, the probability that: a. There are...
-
An electron in an atom has an angular momentum quantum number of 2. (a) What is the magnitude of the angular momentum of this electron in terms of ? (b) What are the possible values for the z...
-
Rhiannon files single and claims her daughter, Cobie ( 2 5 ) . Her adjusted gross income ( AGI ) is $ 1 8 5 , 0 0 0 . What is the maximum amount Rhiannon may potentially be able to claim for the...
-
Georgetown Metal Works produces two types of metal lamps. Georgetown manufactures 17,500 basic lamps and 6,160 designer lamps. Its activity-based costing system uses two indirect-cost pools. One cost...
-
Lunch Co. makes sandwiches for convenience stores. Last month, it made 3500 sandwiches using 140 direct labor hours. It paid its employees a total of $1134. According to company standards, employees...
-
Net Credit Sales 500,000 Cost of Goods Sold 300,000 Operating expenses 75,000 interest and other expenses 25,000 Inventory at beginning of year 38,356 Inventory at end of year 43,836 Stock price 5...
-
Rachelle received the following items during 2 0 2 3 : Year - end bonus from her employer $ 6 0 0 Birthday gift from her father 1 0 0 Unemployment compensation 3 5 What is the total amount of the...
-
Finx, Inc., purchased a truck for $40,000. The truck is expected to be driven 15,000 miles per year over a 5-year period and then sold for approximately $5,000. Determine depreciation for the first...
-
Swifty company is a publicly held corporation whose $1 par value stock is actively traded at $30 per share. The company issued 3400 shares of stock to acquire land recently advertised at $93000. When...
-
What is the probability distribution of X? One interesting phenomenon of bacteriuria is that there is a turnover; that is, if bacteriuria is measured on the same woman at two different points in...
-
What is the mean of X? One interesting phenomenon of bacteriuria is that there is a turnover; that is, if bacteriuria is measured on the same woman at two different points in time, the results are...
-
What is the variance of X? One interesting phenomenon of bacteriuria is that there is a turnover; that is, if bacteriuria is measured on the same woman at two different points in time, the results...
-
Income Statement Current Yr 1 Yr 2 Revenues Manufacturing Costs $ 16,330,000 $ 6,132,000 Shipping Costs $ 2,044,000 Customer Acquisition Costs $ 3,066,000 EBT $ 5,088,000 Taxes (21%) $ 1,068,480 Net...
-
Parent company purchased 100 percent of subsidiary corporation's stock on january 1, x1, for $300,000 cash. At date of acquisition, subsidiary's share capital and RE amounted to $50,000 and $10,000...
-
Mason is a single individual who always claims the standard deduction. Mason received the following in the current year: Wages $22,000 Unemployment compensation 6,000 Pension distribution (100%...
Study smarter with the SolutionInn App