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Which of the following is used to compare two sets of mean? a) Chi-square b) CV (Coefficient of Variation) c) Standard Deviation d) Paired T-test
answered
Nov 19, 2024
Mathematics
high-school
4
votes
12.3k
views
How long must Individual-student training records be maintained by the school?
answered
Nov 15, 2024
Social Studies
high-school
4
votes
17.0k
views
Hii please help Which paragraph best supports the claim that cell phones have evolved in their use? paragraph 1 paragraph 2 paragraph 7 paragraph 9
answered
Sep 10, 2024
English
high-school
2
votes
228k
views
CD = x, DE = x + 2, CE = 58, D is between C and E. Find DE.
answered
Aug 2, 2024
Mathematics
high-school
6
votes
130k
views
Why did the southern states threaten to secede if abraham lincoln won the election of 1860? A. because they believed that lincoln was going to continue the practice of slavery. B. because they believed
answered
Mar 28, 2024
History
high-school
3
votes
71.8k
views
The line above creates a dictionary called gradebook with six keys (all strings) and six values (all strings). What of the following lines, if run after the line above has been executed, will not cause
answered
Jan 23, 2024
Computers and Technology
high-school
7
votes
61.2k
views
Factor trinomials using the ‘ac’ method 9z^2 + 15z + 4
answered
Sep 24, 2023
Mathematics
college
4
votes
6.3k
views
Choose the expression that is equivalent to the photo. A: 1 divided by 4 raised to the eighteenth power B: negative 1 divided by 4 raised to the eighteenth power C: −4 with power of 13 D: 4 with power
answered
Sep 20, 2023
Mathematics
middle-school
5
votes
209k
views
There are 30 colored circles on the rug 1/5 of the circles are red how many red circles are on the rug
answered
Mar 23, 2023
Mathematics
high-school
11
votes
235k
views
Which of the following would most likely be considered foreshadowing? O A. Just as the rain began to pour down, Anne remembered that she had left her car's sunroof and windows open. O B. The freshly mowed
answered
Dec 17, 2022
English
college
5
votes
175k
views
If 6 is added to three quarters of a certain number, the result is 42 . Find the original number
answered
Dec 9, 2022
Mathematics
college
0
votes
172k
views
A group of three girls (Hannah, Jenny, and Kiesha) and two boys (Isiah and Luke) met up at the big annual Playland Park Easter Egg Hunt. The children’s last names (in no particular order) are Dwyer, Anders,
answered
Nov 14, 2022
Arts
middle-school
5
votes
22.9k
views
Rupert wants to write a program where an archer will shoot an arrow six times. Which of the following terms should be used? O Boolean O while O for O forever
answered
Jul 9, 2022
Computers and Technology
middle-school
10
votes
128k
views
Please Help! The attachment below is the qustion.
answered
Jun 23, 2022
Mathematics
middle-school
5
votes
189k
views
Please Help! The attachment below is the qustion.
answered
Jun 23, 2022
Mathematics
middle-school
5
votes
189k
views
Please Help! The attachment below is the qustion.
answered
Jun 23, 2022
Mathematics
middle-school
5
votes
189k
views
What’s the missing side length 28 21
answered
May 25, 2022
Mathematics
high-school
10
votes
196k
views
Beantwoord die volgende vrae in volsinne. 1.1. Wat is VIER van die kwaliteite wat benodig word vir verskillende verhoudings?
answered
May 25, 2022
Social Studies
high-school
5
votes
1.1k
views
During electrolysis, where do reduction reactions occur? A. in the anode of an electrolytic cell B. in the cathode of an electrolytic cell C. in the power source of an electrolytic cell D. in the salt
answered
Feb 7, 2022
Chemistry
college
5
votes
203k
views
Do my brothers math please
answered
Nov 10, 2021
Mathematics
middle-school
1
vote
222k
views
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