Blossom824
09.02.2022 •
Mathematics
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14.9 years, and standard deviation of 2.3 years. If you randomly purchase 14 items, what is the probability that their mean life will be longer than 16 years
Solved
Show answers
More tips
- A Animals and plants 10 Tips for Growing Delicious and High-Quality Tomatoes in Your Garden...
- S Science and Technology Colliders: How They Work and Why They Matter...
- S Science and Technology Exploring Our Galaxy: How Many Planets are in the Milky Way?...
- W Work and Career Everything You Need to Know About MBA Programs...
- B Business and Finance What is the Difference Between Visa and Visa Gold?...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- S Sport When and Where Will the 2014 World Cup be Held?...
- S Sport When is the Champions League final?...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
Answers on questions: Mathematics
- M Mathematics If P(A or B) =3/4, P(B) = 1/3, and P(A and B) = 1/6, find P(A)...
- M Mathematics Amber is solving the inequality |x+6| - 12 13 by graphing. Which equations should Amber graph? O Y1 = [X+6].y2 = 25 O Y1 = X+6 Y2 = 25 O Y1 = [X+61.72 = 13 O Y1 = X+6.72...
- M Mathematics A fidget spinner is being sold in a store for $140.35 and has been marked up 7%. How much did the store pay for the fidget spinner? a. $131.16 b. $130.00 c. $155.17 d. $133.35...
- M Mathematics Susans weekly earnings were proportional to the number of hours she worked. This table shows the number of hours Susan worked and the anount she earned. How much money did...
- M Mathematics What is the image point of (6,8) after a translation right 5 units and up 3 units...
- M Mathematics 2 3 43.2 3. Write an explicit definition for the sequence described by the recursive function f(0) = 3 and f (n) = f(n-1) + 17.5 for n21 I 4. Write a recursive function...
- M Mathematics Which of the following uses absolute value correctly to show the distance between −20 and 14? Group of answer choices |−20 − 14| = |−34| = 34 units |−20 − 14| = |−34| =...
- M Mathematics The lines 3y + 1 = 6x + 4 and 2y + 1 = -6 – 9 are Parallel...
- M Mathematics 8.4.19 Question Help me ts How much money should be deposited today in an account that earns 6.5% compounded monthly so that it will accumulate to $14,000 in three years?...
- M Mathematics Please help me with this I ll mark you as brainliest...
Ответ:
For example (1/4)/(1/8) = (1/4)x(8/1)=2
Multiplication of the answer and the piece that divides (in this case 2 x 1/8), you should get the piece that is being divided (in this case 1/4). If that is correct, then your division is correct.