Please help me
The scores for a standardized test are normally distributed with a mean o...
Mathematics, 12.03.2020 01:15, konoisaa
Please help me
The scores for a standardized test are normally distributed with a mean of 520 points and a standard deviation of 106 points. What is the probability that a randomly selected student has a score of 626 points or less on the test?
Answers: 2
Mathematics, 21.06.2019 16:00, blackbetty79
Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.
Answers: 2
Mathematics, 21.06.2019 17:00, ruslffdr
Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)
Answers: 1
Social Studies, 28.05.2021 04:40