The time until recharge for a battery in a laptop computer under common conditions is normally distributed with a mean of 300 minutes and a standard deviation of 65 minutes. What is the probability that a battery will last more than 6 and a half hours? Ans = Blank 1 %3D

The time until recharge for a battery in a laptop computer under common conditions is normally distributed with a mean of 300 minutes and a standard deviation of 65 minutes. What is the probability that a battery will last more than 6 and a half hours? Ans = Blank 1 %3D

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: what is the largest whole number which when rounded to the nearest ten is equal to 9,000

Q: On the line below write three numbers that each become 1,450 When rounding to the nearest 10 and…

A: Concept: To round a number to the nearest 10, look only at the digit immediately to its right. For…

Q: What is the percent of the total area between z= -1.4 and z= -0.55 round to the nearest integer

Q: 6. Revenue: Pacific Sunwear The annual revenue of Pacific Sunwear of California over the period…

A: Concept: Here the annual revenue is given by the expression p(t)=-0.075t+0.975+0.75 Where t is the…

Q: Budi works at PT. ABC with the salary of Rp.10,000,000. He is sick for 9 months and shows the sick…

A: Given that Budi gets a salary of Rp. 10,000,000. To find the salary he receives in 9 months.…

Q: Austin brought an eraser for $.65 and a pencil for $.20 what fraction of a dollar did he spend write…

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. Describe how a drywaller might use a formula to estimate the number of sheets of drywall needed…

A: To calculate number of sheets of drywall a drywaller use the following formula.

Q: The total number of hours required for a private-pilot, single-engine land rating is 40 h of flight…

Q: A retailer made a mark up of 15% on the cost of a smart phone and sold it to a customer at ✩ 483. At…

A: The formula for markup is, %m=sp-cpcost×100 Then, 15%=sp-cpcp×1000.15=sp-cpcpcp0.15=sp-cp1.15cp=sp

Q: A family divided their inheritance into five shares. The two male heirs received % cach. What…

A: given that two male heirs received 1/4 each.

Q: A raise of $290,000 is evenly distributed among 296 professors. Estimate the amount each professor…

Q: Find the amount of tax paid on 5 notebooks that cost $1.29 each if the tax rate is 7.5%

A: According to question,Given data,Total no. of notebooks = 5,Cost of each notebooks =$1.29,Tax rate =…

Q: Find the cost of a radio that sells for $277.45 and has a markup of $35.95.

A: Given: Selling price of radio = $277.45 Markup price of radio = $35.95 Selling price =…

Q: Lowes advertised 35% off summer merchandise. The dollar amount of the markdown for summer items that…

Q: store is running a special of 10 yoghurts for $5. How much would 8 yogurts cost at this rate?

Q: Express your answer as an integer, simplified fraction, or decimal rounded to two decimal places. A…

A: We can find the length of the parking lot as below.

Q: Monique works as a librarian and earns $1,300 on a bi-monthly basis. What is her average monthly…

A: The objective of this question is to calculate Monique's average monthly income based on her…

Q: The regular price of a color TV is $555.53 During a sale, Hill TV is selling the TV for $465.31.…

A: The actual price of the TV is $555.53. During the sale it sold for $ 465.31.We need to determine the…

Q: Revenues of Saphire Inc. rose by 240% from last year. If their revenue last year was $890,000.00,…

A: Given: The revenue of Saphire Inc. rose by 240% from last year. The revenue last year was…

Q: A laptob was bought at canadian $770.if the tax of 20% and 13% vat should be paid ,find the least…

A: y% of a number is defined as y100 x number Selling prize is the price at which the item is sold to…

Q: 5.8 miles in 1.4 hours

A: Time and distance

Q: A machine is sold for 42% of the original cost. If the original cost is $9255.00, find the selling…

A: $ 3887.1

Q: The bookstore marked some notepads down from $2.00 but still kept the price over $1.00. It sold all…

A: An Integer is any number in the set ···,-3,-2,-1,0,1,2,3,···. Integers comprise natural numbers 1,…

Q: If an industrial plot of land in British Columbia is assessed at $815,000 and the property tax has a…

A: Given that, the price price of the plot is $815,000 and the tax rate is 16 mills. It is known that,…

Q: For problem 16, consider the following table: Country Population Area (sq. mi). Russia 138,739,892…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find the total cost of 95 heater filters that cost $2 each.

Q: A man bought a second hand photocopying machine for #34000. He serviced it at a cost of #2000 and…

Q: Juan bought a stereo with a sticker price of $850. If he paid $20 a week for a year, what was the…

A: Explanation: Given that: Price of stereo with a sticker is $850. Calculation: Juan paid $20 a week…

Q: a 12-lb shankless ham contains 16 servings what is the rate in servings per pound

Q: Richard is paid a salary of RO 125 a week and a 3% commission on all sales he makes above RO 2000…

Question

Final answers should be either in lowest-term Fraction or up to 4 decimal places only. For even smaller numbers, round off to the nearest non-zero digit.

The time until recharge for a battery in a laptop computer under common conditions is normally distributed with a mean
of 300 minutes and a standard deviation of 65 minutes. What is the probability that a battery will last more than 6 and a
half hours?
Ans = Blank 1
%3D

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

What is the sale price of an item that was $25 that was marked down by 12%
A contractor imported a bulldozer for his job, paying Ph 250000 to the manufacturer. Freight and insurance charges amounted to Php 18000; customs, broker's fees and arrastre services, Php 8500; taxes, permits and other expenses, Php 25000. If the contractor estimates the life of the bulldozer to be 10 years with salvage value of Php 2000o, determine the book value at the end of 6 years, using a. Straight-line Formula b. Sinking Fund Formula at 8% c. Matheson Formula d. SYD Method
Malcom is driving 1323 miles from witches to Charleston for a family reunion. HE DRIVES 443 miles the first day and 409 miles the second day. Round each distance to the nearest ten and estimate about how many miles Malcolm has left to drive.
Robert earns 3% Commission on a cell of a $512,800 home. What is his Commission?
A corporation reported profits of approximately $2,000 million with approximately $50,400 million in revenues. Compare the profit to revenue by writing as a fraction in lowest term
A company earned $1.8 billion during 1 year, with 1.03 billion outstanding shares of stock. Find the EPS (in dollars) for this company. Round to the nearest cent.
The starting salary for an RN at Midwest Hospital is $62,287. If a nurse receives a 3% raise each year, what will an RN at Midwest Hospital make in her fifth year? Be sure to round to the nearest cent.
Simplify to the lowest terms by first reducing the powers by 10. Write your answer as a fraction or integer -2800 over 2400
The cost of kerosene per litre increases from ₦60 to ₦85. What is the percentage rate of increase?
John invested $4500.00 for 6 years at 5.4% simple interest. Determine the amount of interest John earned. Enter a numeric value only, rounded to 2 decimal places. An answer of $100 should be entered as 100.00.
I did this one but my rounding doesn’t make sense. Do I round at the end too?