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Betty tabulated the miles-per-gallon values for her car as 26.5, 28, 30.2, 29.6, 32.3, and 24.7. She wants to construct the 95% two-sided confidence interval. Which value should Betty use for the value
answered
Nov 20, 2021
Mathematics
college
6
votes
214k
views
A psychologist investigates the effect of instructions on the time required to solve a puzzle. 20 subjects are given the same puzzle and are randomly assigned to receive two different sets of instructions
answered
Oct 29, 2021
Mathematics
college
6
votes
34.1k
views
If these two figures are similar, what is the measure of the missing angle? 180 90 70 110
answered
Oct 26, 2021
Mathematics
middle-school
4
votes
123k
views
Describe the Nationalist movements and their results in each of the following countries: Greece
answered
Sep 12, 2021
History
high-school
3
votes
130k
views
Plz help me :') im v bad at math
answered
Aug 15, 2021
Mathematics
high-school
4
votes
213k
views
60 points and branilest if you answer It takes 3 ½ spoons of chocolate syrup to make 3 ⅗ gallons of chocolate milk. How many spoons of chocolate syrup would it take to make 6 gallons of chocolate milk
answered
Aug 15, 2021
Mathematics
high-school
3
votes
203k
views
Explain why habitats with high biodiversity tends to contain narrow ecological niches and white habitats?
answered
Jul 20, 2021
Biology
college
2
votes
202k
views
Why did the framers chose to include a system of checks and banners in the u.s constitution A to enable rapid change in government policy to meet emergencies B to provide ordinary citizens with a voice
answered
Jun 29, 2021
History
college
6
votes
149k
views
If you fill up a balloon with a small amount of air, then set it in direct sunlight, you will see that the balloon expands. This expansion is due to an increase in volume, which results from
answered
Jun 19, 2021
Biology
middle-school
0
votes
14.5k
views
Compare life in the south to life in the north
answered
Apr 6, 2021
History
college
2
votes
16.0k
views
Move the decimals to the lines to order them from least to greatest. least greatest 0.81 0.9 0.73 0.7
answered
Mar 12, 2021
Mathematics
high-school
1
vote
59.9k
views
....................
answered
Mar 1, 2021
Mathematics
middle-school
0
votes
185k
views
If 100.0g of nitrogen is reacted with 100.0g of hydrogen, what is the excess reactant? What is the limiting reactant? Show your work. If someone could just help me understand how to do this, it would be
answered
Feb 26, 2021
Chemistry
high-school
1
vote
222k
views
F (x) = x — 1 — 3, and
answered
Jan 19, 2021
Mathematics
high-school
0
votes
48.5k
views
90 people attended the movies yesterday. 87 people attended the movies today. Is this an increase or decrease? What was the percent change?
answered
Jan 11, 2021
Mathematics
college
3
votes
111k
views
The two Korean leaders involved with events leading up to the Korean War were: Sun Yat-sen Kim II-Sung Syngman Rhee Chiang Kai-shek
answered
Nov 22, 2020
Social Studies
middle-school
4
votes
119k
views
Measure the length of the arrow in centimeters using correct significant figures. l = 3 cm l = 3.3 cm l = 3.35 cm l = 3.351 cm
answered
Nov 10, 2020
Physics
high-school
4
votes
102k
views
What is the only means of preserving beauty, according to these lines from William Shakespeare's Sonnet 3?
answered
Sep 10, 2020
English
middle-school
4
votes
3.5k
views
What is the abbreviation for usted, Ud. or Vd.?
answered
May 19, 2020
Spanish
middle-school
5
votes
204k
views
Use the Pythagorean theorem to classify the triangle formed by the three fences. Which is true about the numbers 5, 12, and 13?
answered
Nov 15, 2019
Mathematics
high-school
7
votes
57.7k
views
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