Ask a New Question
Search
Questions and answers by
ABDULA YUSUF
Questions (5)
Using the following data set
a. Calculate the mean, mode, median, standard deviation, minimum, maximum and range b. Draw the
1 answer
487 views
Z has a standard normal distribution. If the value of P(Z<a)=0,8997, what is the value of a?
1 answer
489 views
In a school, the IQ scores of the students have a normal distribution with a mean value of 100, and a standard deviation of 10.
1 answer
634 views
On average, 40 customers are visiting a store in an hour. Find the probability of more than 40 customers visiting that store in
1 answer
560 views
A student has taken an exam consisting 10 multiple choice questions. Each question has 4 answer choices and has one correct
1 answer
598 views
