Tuesday
March 28, 2017

Post a New Question

Posted by on .

On the six tests in her social studies course, Jerelyn's score were 92, 78, 86, 92, 95, and 91. Determine the median and the mode of her scores. If Jerelyn took a seventh test and raised the mean of her scores exactly 1 point, what was her score on the seventh test?

.......I has posted this question few days back. From the help that I got form this website i could find out the mode and median. But the problem that i am having is :-
I was said that the score on the seventh test is 96. But i cannot come up with that answer. Might be, my method is wrong. So can you tell me how i need to do? Is there any formula or steps that i should follow. HOW DO WE DO IT???? .......Sorry for the long question but plz help me...plz.

And even sorry for posting some words wrong on the same ques. few minutes before at 7:18. plz........help

  • Math - ,

    Somebody plz......help me.....plz.

  • Math - ,

    what is your question

  • Math - ,

    My question is:

    On the six tests in her social studies course, Jerelyn's score were 92, 78, 86, 92, 95, and 91. Determine the median and the mode of her scores. If Jerelyn took a seventh test and raised the mean of her scores exactly 1 point, what was her score on the seventh test?

  • Math - ,

    the mode is 92, and the median is 91. the answer for the 3rd question is 96 like u thought. the mean of the 6 tests is 89. you needed to add a point so i did. which was 90. i multiplied that by 7 because now there are 7 tests. the product was 630. i subtracted 534 from 630 to get 96 which is the answer

  • Math - ,

    Thanks a lot lily.....u really helped me out..thanks......

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question