You have new items in your feed. Click to view.
Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
A data set has the following statistical measures. mean = 10 mode = 4 median = 5 Which of the following is most likely true about the data set? The data is centered about the mean. There is a small outlier. There is a large outlier.
Weegy: Based on the data set shown, which of the following is a true statement? -1, -1, 0, 1, 1, 1, 1, 2, 2, 2, 3 >>>>mean = mode User: A good sample is all of the following except _____. random biased representative Weegy: Biased Bias introduces systematic flaws into your data. radomization minimizes non systematic error representative just means that your sample has same characteristics as the whole population (More)
Question
Expert Answered
Asked 4/29/2013 9:59:02 AM
0 Answers/Comments
Which of the following equations could be the trend line of variables that have a negative correlation? y = -2x + 1 y =x + 1 y = 2x - 1
Weegy: -2x - 2 + 7(x + 1) = 2x - 4 is equal to x = -3 Solution: Solve for x: 7 (x+1)-2 x-2 = 2 x-4 Distribute 7 over x+1. 7 (x+1) = 7 x+7: 7 x+7-2 x-2 = 2 x-4 Group like terms in 7 x-2 x-2+7. Grouping like terms, [ [ 7 x-2 x-2+7 = (7 x-2 x)+(7-2): (7 x-2 x)+(7-2) = 2 x-4 Combine like terms in 7 x-2 x. 7 x-2 x = 5 x: 5 x+(7-2) = 2 x-4 Evaluate 7-2. 7-2 = 5: 5 x+5 = 2 x-4 Move terms with x to the left hand side. Subtract 2 x from both sides: (5 x-2 x)+5 = (2 x-2 x)-4 Combine like terms in 5 x-2 x. 5 x-2 x = 3 x: 3 x+5 = (2 x-2 x)-4 Look for two terms that sum to zero. 2 x-2 x = 0: 3 x+5 = -4 Isolate terms with x to the left hand side. Subtract 5 from both sides: 3 x+(5-5) = -4-5 Look for two terms that sum to zero. 5-5 = 0: 3 x = -4-5 Evaluate -4-5. -4-5 = -9: 3 x = -9 Solve for x. Divide both sides of 3 x = -9 by 3: (3 x)/3 = (-9)/3 Any nonzero number divided by itself is one. 3/3 = 1: x = (-9)/3 Reduce (-9)/3 to lowest terms. The gcd of -9 and 3 is 3, so (-9)/3 = (3 (-3))/(3?1) = 3/3?-3 = -3: Answer: | | x = -3 ] ] (More)
Question
Expert Answered
Asked 4/29/2013 10:06:11 AM
0 Answers/Comments
What English dictionary is the ultimate authority on the etymology of a word? Dictionary of American English Dictionary of Modern English Usage Oxford English Dictionary
Weegy: Oxford English Dictionary is the ultimate authority on the etymology of a word User: A shortened version of a novel or a dictionary is an unabridged version. True False Weegy: False. A shortened version is called an abridged version. User: The most reliable method of dictionary compilation is the _____. historical method literary method usage method User: Knowledge of Greek and Latin prefixes and roots is a helpful reading skill. True False Weegy: A prefix is an affix which is placed before a stem User: Select two men who contributed major efforts toward dictionary compilation. Samuel Johnson Eric Partridge Armand Roget Daniel Webster Noah Webster Weegy: Samuel Johnson and Noah Webster contributed major efforts toward dictionary compilation. (More)
Question
Expert Answered
Asked 4/30/2013 8:09:38 AM
0 Answers/Comments
Identify the subordinate clause for the sentence below. The boy who has dark red hair and sits in the front row did well on the test. who has dark red hair and sits in the front row who has dark red hair and sits in the front row on the test
Weegy: The subordinate clause for the sentence below: who has dark red hair and sits in the front row on the test. (More)
Question
Expert Answered
Asked 4/30/2013 8:30:41 AM
0 Answers/Comments
Dialect refers to regional differences in speech and language. True False
Question
Updated 272 days ago|12/27/2015 10:34:03 AM
1 Answer/Comment
Dialect refers to regional differences in speech and language. TRUE.
Added 272 days ago|12/27/2015 5:07:22 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [12/27/2015 10:34:04 AM]
26,186,030 questions answered
Weegy Stuff
S
L
P
P
P
P
P
Points 893 [Total 4965] Ratings 2 Comments 873 Invitations 0 Offline
S
P
1
L
Points 663 [Total 1543] Ratings 5 Comments 613 Invitations 0 Offline
S
Points 205 [Total 499] Ratings 0 Comments 205 Invitations 0 Offline
S
Points 100 [Total 100] Ratings 0 Comments 100 Invitations 0 Offline
S
L
P
Points 79 [Total 1191] Ratings 0 Comments 79 Invitations 0 Offline
S
Points 72 [Total 72] Ratings 0 Comments 72 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
L
Points 25 [Total 4250] Ratings 1 Comments 15 Invitations 0 Offline
S
L
P
P
P
Points 13 [Total 3875] Ratings 0 Comments 13 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.