Answers: 2

Math, 19.08.2019 08:00, jivan99

The average life expectancy of dishwashers produced by a company is 6 years with a standard deviation of 8 months. assume that the lives of dishwashers are normally distributed. if 155 of this year's dishwasher production fail operating in less than 4 years and 4 months, how many dishwashers were produced this year?

Answers: 3

Math, 19.08.2019 12:00, renukatumane109

Shekar is one member of a group of 5 persons. if 3 out of these 5 persons is to be chosen for a committee, find the probability of shekar being in the committee.

Answers: 1

The sum of a two-digit number and the number

obtained by reversing the digits is 66. if...

obtained by reversing the digits is 66. if...

Chemistry, 09.04.2020 22:10

Math, 09.04.2020 22:10

English, 09.04.2020 22:10

Math, 09.04.2020 22:10

Math, 09.04.2020 22:10

Science, 09.04.2020 22:10

Math, 09.04.2020 22:10

Math, 09.04.2020 22:10

Math, 09.04.2020 22:10