hqlego2701 hqlego2701

25-05-2023
Mathematics

contestada

The weights of widgets produced by a machine are normally distributed with a mean of 20g and a standard deviation of 1g. Only widgets that have weights in the range 18g to 22g are acceptable and the remainder must be scrapped. What percentage of widgets will be scrapped? [5 marks]

Respuesta :

Otras preguntas

Need help with this problem!

Find the value of y.

Describe the process the founding fathers took in writing the Constitution.

What does Theodore Roosevelt claim in the excerpt? A. All people have the right to enjoy life and shouldn’t be forced to make sacrifices. B. All people should e

Surrey Store gets its products directly from the manufacturer and sells them to consumers. In this case, the manufacturer is a

For what values of x is the expression below defined? Look at the picture(15 points)

Simplify: 7^6 divide by7^2

Answer ASAP need it fast.

Use the verb in parentheses with the modals must, may/might/could, can. One sentence uses should. Note: some of the modals are in past form: (modal + have + pas

Describe one way in which each of the items you listed in Part 1 could be at least temporarily disrupted from equilibrium. Can you think of a way your body coul