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Consider the following model: y=B0+B1x+u An instrumental variable, z, must satisfy which of the following conditions? (select all that apply) a. The covariance between x and z is not equal to zero. b.
answered
Oct 28, 2024
Business
high-school
1
answer
21.4k
views
Which words from this most clearly create the tone? Options: A) Helped, daughter B) Poor, caught C) Reins, shouted D) Stranger, chariot
answered
Oct 11, 2024
English
high-school
1
answer
116k
views
What are the partial quotients of 616/22?
asked
Sep 27, 2024
Mathematics
high-school
1
answer
150k
views
The notochord induces the overlying ectoderm to form the neural plate (neuroectoderm).True or False?
asked
Sep 19, 2024
Biology
high-school
1
answer
147k
views
What is the equation in standard form of the parabola containing the following points: (0, 1), (1, 5), and (2, 3)? A) y = 2x^2 - 3x + 1 B) y = x^2 - 2x + 1 C) y = -2x^2 + 3x + 1 D) y = -x^2 + 2x + 1
asked
Sep 2, 2024
Mathematics
high-school
1
answer
52.8k
views
(i) Six donkeys are each given 5 ml spoons of medicine three times each day. Calculate the number of whole days a 2 L bottle of medicine will last. pls I really need the answer
answered
Aug 9, 2024
Mathematics
high-school
1
answer
173k
views
The figure shows the depths of a submarine. a. Find the vertical distance traveled by the submarine. b. Find the mean hourly vertical distance traveled by the submarine
asked
Aug 6, 2024
Mathematics
middle-school
2
answers
147k
views
Points A, B, and C are noncollinear. Points B, C, and D are noncollinear. Points A, B, C, and D are noncoplanar. Describe two planes that intersect in line BC.
asked
Jul 14, 2024
Mathematics
high-school
1
answer
91.6k
views
Which generals from the war of 1812 later became president? group of answer choices a. jackson b. harrison jackson c. polk monroe d. taylor e. all of the above.
asked
Jul 12, 2024
History
high-school
1
answer
138k
views
What does the hereditary informations in the fertilized egg cell determines?
asked
Jul 7, 2024
Biology
high-school
1
answer
188k
views
Which of the following is true of the distribution process? A) It includes the physical handling of goods. B) It includes activities related to the promotion of goods and services. C) The ownership title
answered
Jun 27, 2024
Business
high-school
1
answer
39.5k
views
Solve the equation. Show each step along the way and click the button to check your work -3(2x-4)=24
asked
Dec 2, 2023
Mathematics
high-school
1
answer
37.6k
views
Show all the stepsx: 3, 9, 13, 20y: 9, 27, 39, 60State whether the relationship between the variables in the table is a direct variation, an inverse variation, or neither. If it is a direct or inverse
answered
Nov 25, 2023
Mathematics
college
1
answer
12.0k
views
Solve for X picture below
asked
Nov 24, 2023
Mathematics
high-school
1
answer
131k
views
Which option shows a correctly balanced chemical reaction?
answered
Sep 19, 2023
Chemistry
high-school
2
answers
106k
views
Consider two planets that have the same mass but are very different in size. Which statement describes gravitational pull that an object would experience on the surface on each planet
asked
Aug 22, 2023
Biology
college
1
answer
134k
views
Converting 53.3g of oxygen to moles will give you??? 0.30 mol O 8.5 mol O 3.33 mol O 5.3 mol O
answered
May 29, 2023
Chemistry
high-school
1
answer
42.9k
views
Play to end- Back to beginning Answer the following questions about representing repetition algorithmically with programming 1) In order for a repetition to be reproduced unambiguously, what three attributes
asked
May 6, 2023
Computers and Technology
high-school
1
answer
133k
views
Southwest Asia’s physical geography can be described as one of?
asked
Apr 20, 2023
Geography
high-school
1
answer
63.9k
views
How can someone help another person with bpd calm down during an episode?
asked
Jan 11, 2023
Health
high-school
1
answer
124k
views
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