toritori1731 toritori1731
  • 21-11-2022
  • Mathematics
contestada

battery lifetime is normally distributed for large samples. the mean lifetime is 500 days and the standard deviation is 62 days. what percent of batteries have lifetimes longer than 561 days?

Respuesta :

Otras preguntas

A buret was improperly read to 1 decimal place giving a reading of 27.2 mL. If the actual volume is 27.26 mL, what is the percent error caused by this mistake?
Which sentence is punctuated correctly? A. My favorite restaurants are: Harry's Diner, Main Street Café, and Roberto's Tacos. B. The books you wil
PLEASE HELP!! Write a 20 Line Poem About Nature. HELP
What is a chemical substance that cannot be broken down into another substance? A. Compound B. Matter C. Element D. Molecule
Along with Louis Pasteur, what other scientist helped to disprove spontaneous generation? Eli Germ John Snow Francesco Redi Robert Koch
How can people be persuaded to see vultures creepy reputation to help save them
Sarah is working on a project in which she needs to record all the extracurricular activities in her college. Her college teaches five types of sports and three
Please help it is due tomorrow.
What does a prism do ?
Which river is most closely associated with Hinduism