Answers by Ruifeng
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Answers by Ruifeng

Answers by Ruifeng
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Paired t-test is applicable when the observations in the two samples are: a. equal in numbers b. paired c. correlation d. all of above
answered Dec 29, 2024
2 votes
132k views
A crate is being pushed across a rough floor surface. If no force is applied to the crate, the crate will slow down and come to a stop. If the crate of mass 50 kg moving at speed 8 m/s comes to rest in
answered Oct 31, 2024
4 votes
164k views
Find the values of x and y degrees (X + Y) degrees 2x degrees (Y + 20) degrees (X + 60) degrees
answered Sep 23, 2024
3 votes
134k views
How does customer engagement contribute to the 'service level management' practice? 1. It captures information that metrics can be based on 2. It ensures the organization meets defined service levels 3.
answered Jun 24, 2024
6 votes
123k views
Who identifies the island as part of a Coral Reef?
answered May 15, 2024
1 vote
72.0k views
Eric wants to wrap his mom's Christmas present. The box is 10 inches tall, 8 inches wide, and 6 inches long. How much paper will he need to cover the box? a) 320 square inches b) 560 square inches c) 400
answered May 15, 2024
6 votes
94.0k views
PLEASE HELP DUE TONIGHT
answered Apr 12, 2024
0 votes
137k views
How would the life of a resident of a polis, around 350 B.C.E., compare to the life of a cosmopolitan Greek of the year 250 B.C.E.? A) The cosmopolitan Greek had more political rights. B) The resident
answered Apr 6, 2024
3 votes
33.5k views
When using a Halligan, what other tool is used in conjunction with it? a. Bolt cutter b. Sledgehammer c. Pry bar d. Fire axe
answered Mar 28, 2024
3 votes
232k views
34. What is Nick Caraway's last remark to Gatsby?
answered Oct 23, 2023
8 votes
225k views
Solve for d. d 3 + 23 = 28
answered Sep 7, 2023
4 votes
75.4k views
How did slaves worship?
answered May 18, 2023
13 votes
213k views
Why was Nepal declared a federal state ​
answered Mar 8, 2023
4 votes
25.1k views
Why was Rome’s actions against Carthage in the Third Punic War the wrong move? PLEASE HELP I WILL GIVE 25 POINTS NO SPAMMERS OR YOU WILL BE REPORTED
answered Feb 26, 2023
3 votes
184k views
How many groups of 3 are there in 15?
answered Dec 12, 2022
1 vote
123k views
Question 10 of 10 PLEASE PLEASE HELP ME Which of the following will form the composite function GFX)) shown below? GFX)) = 3(x+1) A. Fx) = x2 and GCX) = 3x + 1 O B. AX) = 3x and GCx) = 1 O C. Fx) = 3x
answered Jul 27, 2022
6 votes
233k views
What does the expression "She was dead!"mean?
answered Jul 24, 2022
6 votes
175k views
80 - [50 - {20 ÷ 2 – (16 - 2÷ 2) ÷ 3}]
answered Jul 14, 2022
9 votes
24.0k views
True or false: 1.Gravity is the weakest universal force, but it is the most effective over long distances. True or false: 2.An artificial satellite in a low orbit will slow down and lose altitude due to
answered May 3, 2022
10 votes
34.5k views
The stub: transmits the message to the server where the server side stub receives the message and invokes procedure on the server side. locates the connection on the computer. packs the parameters into
answered Jan 18, 2022
10 votes
44.6k views
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