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4. Calculate the correlation coefficient of the following data: x y 1 9 4 16 8 22 6 24 2 12 0.93 -.87 -0.93 .87
asked
Dec 24, 2024
Mathematics
high-school
1
answer
164k
views
What force is it when there are no ions present, but there are polar molecules and H atoms are bonded to N, O, or F atoms?
asked
Dec 21, 2024
Chemistry
high-school
1
answer
220k
views
Walter Garstang's hypothesis of vertebrate evolution could be described as the: a. Lamarckian b. Punctuated equilibrium c. Gradualism d. Saltation
answered
Dec 6, 2024
History
high-school
1
answer
72.2k
views
Find the quadratic equation that passes through the three points: (-2, 3), (0, -4), (2, 4). 1) y = 8x² + 15x - 4 2) y = 15x² + 8x - 4 3) y = 8x² + 15x + 4 4) y = 15x² + 8x + 4
answered
Nov 16, 2024
Mathematics
high-school
1
answer
28.8k
views
German word for 'understanding' or 'insight' in the intellectual work: a) Genau b) Verstehen c) Klar d) Denken
answered
Nov 14, 2024
Social Studies
high-school
1
answer
197k
views
Database partitions store subsets of data from very large databases. Which of the following commonly use partitions? O Data analysis for BI O Customer directories O Users' personal storage O Classroom
answered
Nov 7, 2024
Computers and Technology
high-school
1
answer
211k
views
Which of the following would not be considered one of the possible opportunity costs of a recent high school graduate starting their career right away by getting a full-time job? 1) Pursuing higher education
answered
Oct 15, 2024
Business
high-school
1
answer
180k
views
DNA : histone :: Select one: a. nucleosome : structure b. double helix : base pairs c. supercoils : chromosome d. thread : spool
answered
Aug 25, 2024
Biology
high-school
1
answer
73.2k
views
Your family is exploring some of the mountains in the Rocky Mountain Range. Some of the rock now visible on the ground surface spent much of their history at great depths below the surface, buried under
asked
Aug 12, 2024
Geography
high-school
1
answer
221k
views
...................................................................
asked
May 28, 2024
Mathematics
middle-school
1
answer
218k
views
what must the charge (sign and magnitude) of a particle of mass 1.50 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 700 n/c ?
answered
May 27, 2024
Mathematics
high-school
1
answer
176k
views
The argue camera can spot an item that is how small? a) Enhancing audio quality b) Detecting microorganisms c) Capturing high-resolution images d) Improving internet connectivity
asked
Mar 27, 2024
Physics
high-school
1
answer
214k
views
HELP PLS!!!! Read the following excerpt from Narrative of the Life of Frederick Douglass. Then, answer the question that follows. We arrived at Baltimore early on Sunday morning, landing at Smith's Wharf,
asked
Mar 3, 2024
English
middle-school
2
answers
202k
views
The boys were playing games When it_raining (start)
answered
Dec 31, 2023
English
college
1
answer
168k
views
A student entering a doctoral program in educational psychology is required to select three courses from the list of courses provided as part of his or herprogram(a) List all possible three-course selections.
answered
Nov 12, 2023
Mathematics
college
1
answer
161k
views
10. The value of the 8th term is 78.The sequence is increasing by 10 at each step.Explicit equation: y = 10x - 2Recursive: now = previous term + 10Find the 9th term.Explanation:
answered
Nov 3, 2023
Mathematics
college
1
answer
51.6k
views
Heights of Basketball Players (inches) Mean = 78.8 MAD = 2.4 Heights of Soccer Players (inches) Mean = 71.9 MAD = 2.2 Difference in means = 6.9 Which statement is true? A.) The difference between the mean
asked
Oct 21, 2023
Mathematics
high-school
2
answers
142k
views
Find the value of x (6x+2)+40
answered
Aug 16, 2023
Mathematics
high-school
1
answer
84.2k
views
The abdominal cavity communicates with the outside of the human body. True or False
answered
Aug 15, 2023
Health
college
1
answer
228k
views
Giving Bicyclists Their Three Feet Once a year, thousands of Americans participate in National Bike-to-Work Day. And why not? Riding a bicycle to work is an ideal way to get exercise With that said, riding
answered
Jun 12, 2023
English
high-school
2
answers
179k
views
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