subject
Mathematics, 11.10.2020 02:01 amazinga

A college has over 5,000 students, 10% of which are left-handed. A new lecture hall is being planned that will seat 300 students, and college officials want to be sure there are enough left-handed desks. Suppose we
randomly select groups of 300 students from this college.
What are the mean and standard deviation of the number of left-handed students in each group of 300?
You may round your answers to the nearest tenth.
mean:
students
standard deviation:
students

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices
Answers: 2
question
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
question
Mathematics, 21.06.2019 21:00
Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32β€’(1/2)n-1
Answers: 3
question
Mathematics, 21.06.2019 21:00
Solving algebraic equations 2m+3=11
Answers: 2
You know the right answer?
A college has over 5,000 students, 10% of which are left-handed. A new lecture hall is being planned...
Questions
question
Spanish, 02.11.2020 01:50
question
Mathematics, 02.11.2020 01:50
question
Biology, 02.11.2020 01:50
question
Mathematics, 02.11.2020 01:50
Questions on the website: 13722363