Mathematics, 21.10.2020 22:01 darlene93
Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let X represent the score on a randomly selected exam. The distribution of scores for one subject’s standardized test is given in the table.
A 2-column table with 5 rows. Column 1 is labeled score with entries 1, 2, 3, 4, 5. Column 2 is labeled probability with entries 0.18, 0.20, 0.26, 0.21, 0.15.
What is the median of the distribution?
2.5
2.95
3
3.5
Answers: 3
Mathematics, 21.06.2019 15:30
Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.
Answers: 2
Mathematics, 21.06.2019 18:30
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
Answers: 1
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 23:00
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
Answers: 2
Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 t...
Mathematics, 10.09.2021 06:00
Chemistry, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Chemistry, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Mathematics, 10.09.2021 06:00
Computers and Technology, 10.09.2021 06:00