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On a recent test, students had the following scores: 85, 100, 92, 96, 87, 94, 75. For these scores, find: a) Mean b) Variance = sum of (Difference from the Mean)^2 c) Standard Deviation = Square root of
answered
Dec 10, 2018
Mathematics
middle-school
3
votes
20.8k
views
How do the dot product and the cross product resemble (or differ from) the ordinary product of two numbers?
answered
Aug 20, 2018
Chemistry
college
2
votes
59.6k
views
What is the meaning of denunciation as used in this sentence?
answered
Jul 10, 2018
English
high-school
3
votes
227k
views
Why did georgians care very little about the proclamation of 1763? a. there were fewer native americans in georgia than in other colonies so the proclamation did not affect them as much. b. georgia's colonists
answered
Feb 19, 2018
History
high-school
2
votes
192k
views
A(n) __________ is a statement deemed to be obviously true.
answered
Feb 13, 2018
Mathematics
high-school
5
votes
45.9k
views
Sergei says that 10%10% of a number will always be less than 20%20% of any other number. Complete one inequality to support Sergei's claim and one to show that he is incorrect
answered
Jan 3, 2018
Mathematics
college
5
votes
104k
views
Luke and Fraser made dinner for the swim team. They spent$210.00 on food at the store. They also had to pay 6% tax, how much did they spend on the dinner for the swim team? (PLEASE SHOW STEPS!)
answered
Jul 24, 2017
Mathematics
middle-school
3
votes
48.3k
views
Quels sont les deux nombres dont la somme est 2095 et la différence 699
answered
Mar 19, 2017
Mathematics
middle-school
6
votes
174k
views
What kind of information does the Nutrition Facts label give about requirements for essential nutrients? A: The number of calories from vitamins and minerals. B: The number of servings needed for a nutritious
answered
Mar 8, 2016
Health
high-school
3
votes
185k
views
Find the 6th term in the expanded form of the equation (2x+y)^9
answered
Dec 8, 2015
Mathematics
high-school
3
votes
118k
views
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