1

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 2.9...

Question

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 2.9...

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 2.9 years, and standard deviation of 0.8 years.

If you randomly purchase one item, what is the probability it will last longer than 4 years?

Answers


Similar Solved Questions

1 answers
The Detroit accounting firm of Norman, Braver- man, Potvin, and Benjamin, CPAs, has always had a...
The Detroit accounting firm of Norman, Braver- man, Potvin, and Benjamin, CPAs, has always had a cordial, but frequently contentious, relationship with its publicly traded audit client, Jay-Scott, Inc. Jay-Scott sells beverages and must collect a refund- able deposit on every glass bottle and alumin...
1 answers
1) The gauge on a 10 L tank of compressed argon reads 1900 mmHg. How many...
1) The gauge on a 10 L tank of compressed argon reads 1900 mmHg. How many liters would this same gas occupy at a pressure of 0.8 atm when temperature and amount of gas do not change?...
1 answers
Concept map: Care of patient with Aphasia Care of the Patient with Aphasia Nursing Diagnosis Nursing...
concept map: Care of patient with Aphasia Care of the Patient with Aphasia Nursing Diagnosis Nursing Diagnosis Interventions Interventions Positive Outcomes Positive Outcomes Negative Outcomes Negative Outcomes Evaluation Evaluation...
2 answers
The sum of three consecutive numbers is 72. What are the smallest of these number?
The sum of three consecutive numbers is 72. What are the smallest of these number?...
1 answers
Given: A -3.85% grade meets a -2.90% grade at station 41+25 (VPI). The EVC elevation 227.49...
Given: A -3.85% grade meets a -2.90% grade at station 41+25 (VPI). The EVC elevation 227.49 ft. The length is 550’. Calculate the full (+00) stations on the curve....
1 answers
4 For the reaction: Ca+H_2O rightarrow Ca(OH)_2 +H_2 First, balance the equations. WhAt is the final...
4 For the reaction: Ca+H_2O rightarrow Ca(OH)_2 +H_2 First, balance the equations. WhAt is the final molarity of (OH^-) if 0.1 gr of ca is reacted completely iN 500 ml of wAter? Calculate the Number of moler of Cl^- in 1.75 L of a 10^-4 M ZnCl_2 solutioN._____moles. WhAt is the moler coNcentratio...
1 answers
The motor shown below runs at 2000 rpm transmitting power to another shaft connected through flat...
The motor shown below runs at 2000 rpm transmitting power to another shaft connected through flat belt. The drive shaft of diameter of 50.000$8,158 m mís push-fitted with the pulley of an internal diameter of 50.0000.000 mm creating interface friction factor of 0.3. The drive shaft and the pu...
1 answers
Your firm needs to invest in a new delivery truck. The life expectancy of the delivery...
Your firm needs to invest in a new delivery truck. The life expectancy of the delivery truck is five years. You can purchase a new delivery truck for an upfront cost of $200,000, or you can lease a truck from the manufacturer for five years for a monthly lease payment of $4,000 (paid at the beginnin...
1 answers
How do you imagine HIT in health care in 2050? How will your role as a...
How do you imagine HIT in health care in 2050? How will your role as a health care executive change as technology changes? Use this week's materials as well as your own opinions to answer. Answer with at least 200 words....
1 answers
Solve the given equation. Round to the nearest ten-thousandth, if necessary. ? 3e^x-11=6
Solve the given equation. Round to the nearest ten-thousandth, if necessary. ? 3e^x-11=6...
1 answers
Refer to the table below and calculate both the real and nominal rates of return on the TIPS bond...
Refer to the table below and calculate both the real and nominal rates of return on the TIPS bond in the second and third years. (Do not round intermedlate calculations. Round your answers to 2 decimal places.) Principal and Interest Payments for a Treasury Inflation Protected Security Inflation in ...
1 answers
One factory claims that its remote control carts last an average of 320 hours. To verify...
One factory claims that its remote control carts last an average of 320 hours. To verify this average, a sample of 15 carts is taken. If the calculated value falls within a symmetrical range from the 90% average, the factory is satisfied. What conclusion would the company obtain according to this sa...
1 answers
Answer these for me - but don't answer 8.35 Determine the oxidation level for the compounds....
Answer these for me - but don't answer 8.35 Determine the oxidation level for the compounds. CH_CH_2CH_3 Draw the overall reactions and determine it they are oxidations, reductions, or neither by comparing the oxidation levels of the starting materials with the oxidation levels of the product...
1 answers
Research at least two articles on the topic of Information systems infrastructure: evolution and trends. Write...
Research at least two articles on the topic of Information systems infrastructure: evolution and trends. Write a brief synthesis and summary of the two articles. How are the topics of the two articles related to the topic? What information was relevant and why? Provide the references in your respons...
1 answers
B. prepare entry(ies) that parnell would make on the december 31, 2018 conversion worksheet to conver...
b. prepare entry(ies) that parnell would make on the december 31, 2018 conversion worksheet to conver us gaap balances to ifrs. on able to figure out. I keep getting for 2017 $47020 and 2018 $53275 which = $6255 but i know its wrong. please help Parnell Company acquired construction equipment on ...
1 answers
Question 19 (1 point) How many molecules of CH4 are in 48.2 g of this compound?...
Question 19 (1 point) How many molecules of CH4 are in 48.2 g of this compound? OA) 2.00 x 1023 OB) 1.81 x 1024 C) 5.00 10-24 D) 4.00 E) 4.64 x 1026...
1 answers
Question 2 View Policies Current Attempt in Progress Ivanhoe's Home Renovations was started in 2008 by...
Question 2 View Policies Current Attempt in Progress Ivanhoe's Home Renovations was started in 2008 by Jim Ivanhoe, Jim operates the business from an office in his home. Listed below, in alphabetical order, are the company's assets and liabilities as at December 31, 2021, and the revenues, e...
1 answers
Results for QPCR report: Absolute quantification (Standard curve) – Using a dilution series of known template...
Results for QPCR report: Absolute quantification (Standard curve) – Using a dilution series of known template controls – Fluorescence is measured against the standard curve – At least four points (in duplicate) should be run for an accurate curve to be produced – The linearit...
1 answers
Are these answers ok? Fluorescent Intensity Fluorescent Intensity Fluorescent Intensity Wavelength of Emitted Light Wavelength of...
Are these answers ok? Fluorescent Intensity Fluorescent Intensity Fluorescent Intensity Wavelength of Emitted Light Wavelength of Emitted Light Wavelength of Emitted Light Figure 1. Cells Expressing X-CFP and Irradiated with 435 nm Light Figure 2. Cells Expressing X-YFP and Irradiated with 435 nm ...

-- 0.056448--