asfasdasdasdasdsd asfasdasdasdasdsd

22-04-2020
Mathematics

contestada

Mr. Barnett’s test is normally distributed with a mean of 65 and a standard deviation of 5 points. What is the probability that a randomly selected score is greater than 75 points? What percentage of students scores are between 60 and 70? A student who scores a 80 is in the _______________ percentile.

Respuesta :

Erudite13 Erudite13

22-04-2020

Answer:

I would think .2% but it depends on how many students there are

Step-by-step explanation:

Answer Link

Otras preguntas

The temperature in Anchorage Alaska at 6am was -18 degrees. A scientist recorded the change in temperature over the next 5 hours. the increase and decreases in

bradley is an 8-month-old infant who has started eating complementary foods in addition to breastfeeding regularly. what foods should his mother feed him that w

urgent please will give brainliest 3. Use what you have learned about the agricultural revolution and the rise of civilization in Mesopotamia to describe the ro

1. What 2 events in nature can hinder the process of carbohydrate production? Explain your answer. Use the sentence frame: “___ can hinder carbohydrate producti

now imagine that you are a haitian taptap driver and want a more comfortable ride. you decide to replace the springs with new springs that can handle the typica

you have an azure subscription that includes a network security group named nsg1. you plan to add an inbound security rule named rule1 to nsg1. you need to conf

What is the length of the dotted line in the diagram below? Round to the nearest tenth.

Repetition learning rates are the same for everyone, so there is no need to find an activation and break pattern that works best for you. please select the best

a grid that combines an employee's performance rating with his or her position within a pay range so as to determine the size and frequency of pay increases is

Oliver Wendell Holmes, who switched from the study of law to medicine, was wary of becoming a literary person.