![Blut07ilove](/avatars/34725.jpg)
Blut07ilove
09.12.2021 •
Mathematics
Assume the mean life of an iPhone is 5 years (60 months)and a standard deviation of 8 months If the age in years at which an iPhone is replaced is approximately normally distributed, what is the probability that the phone will need to be replaced between 60-75 months? A 47% B 82% C 54% D 68%
Solved
Show answers
More tips
- F Food and Cooking Discovering the Benefits of Kiwi: From Its Nutritious Properties to Its Unusual Benefits...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics The cost y (in dollars) to rent a kayak is proportional to the number x of hours that you rent the kayak. It costs $27 to rent the kayak for 3 hours. How much does...
- M Mathematics In a study of the effects of cognitive training on memory, 60 participants are recruited, run in a session where they are given a 10-page Wedding story to remember,...
- M Mathematics Compute and simplify the difference quotient when H =zero. F(x) =5X2 + 7X...
- M Mathematics Find an equation for the line with slope m = -10/11 and which goes through the point (11, – 6). Write your answer in the form y= mx+ b....
- M Mathematics You just started working for a company, where should you first look to find a confidentiality policy concerning the information you might be handling? A. Manager s...
- M Mathematics What should I be expecting for the hspt...
- M Mathematics A number x minus 1/4 is no more than −3/4.find the inequality solution...
- M Mathematics Determine whether y varies directly with x. If so, find the constant of variation k and write the equation. х y 5 25 1050 1570 2090 O A. Yes; k=2 y=2x O B. Yes; k=4...
- M Mathematics What is the slope of the line that passes through the pair of points (3,-9) and (17, 14)...
- M Mathematics A new health drink has 140% of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 40 mg. How many milligrams of the vitamin are...
Ответ:
bwkakakakakakakaka
Step-by-step explanation:
and u know that i dont know the answe
Ответ: