Let T represent the fifth test score. The average is the sum of scores divided by their number.
... 82 = (83 +75 +93 +67 +T)/5
... 410 = 318 +T . . . . . . . multiply by 5
... 92 = T . . . . . . . . . . . . subtract 318
The fifth score was 92.
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One of the ways I like to work problems like these is to add the differences from the mean. Those are ...
1, -7, 11, -15
so their sum is -10.
The final score must be 10 above the mean in order for this total to be zero. 10 above the mean is 92.
I know that when you are explaining, you need to add in all of the work that you did.
Guyyiiiiijhggyyjnb. Hub for a great game with the best of all time for a long long day to play and play with me all of my life with my family friends I have a great time with friends but not for the fun and entertaining app that I've played with the app for the time of the year and the game I play for a long long week and the best app I've played on the game
Answer:
Step-by-step explanation:
I cant see the full equation
Answer:
115736.83
Step-by-step explanation:
Effective rate:
.07/12= .005833333333
