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The mean percentage of a population of people eating out at least once a week is 57% with a standard deviation of 3.5%. Assume that a sample size of 40 people was surveyed from the population an infinite
answered
Nov 4, 2019
Mathematics
high-school
3
votes
225k
views
Anna learned that every magnet has a north and a south end called poles. One day, while she is playing with magnets she notices that when she puts the north end of a magnet near the south end of another
answered
Aug 26, 2019
Physics
middle-school
0
votes
135k
views
t a conference, 12 members shook hands with each other before & after the meeting. How many total number of hand shakes occurred?
answered
Jun 8, 2019
Chemistry
college
3
votes
23.1k
views
Which of the following is not considered a group team sport? A. Tennis B. Lacrosse C. Baseball D. Volleyball
answered
Feb 3, 2019
Health
middle-school
3
votes
26.6k
views
What is the LCM Of 3 and 8
answered
Jan 10, 2019
Mathematics
middle-school
2
votes
84.4k
views
During track practice, Carter walks for 200 m each time after he jogs for 800 m. If he jogged for 7,200 m during today's practice, how many meters did he walk?
answered
Dec 1, 2018
Mathematics
college
5
votes
42.8k
views
Dan wants to drink 4 gallons of water of water over 5 days. if he finished 13 quarts of water after day 4, how many more quarts does he need to drink on day 5 to reach 4 gallons?
answered
Jul 12, 2018
Mathematics
high-school
2
votes
167k
views
Which part of a feedback mechanism contains the set point?\ a. sensor b. effector c. response d. integrating center
answered
Apr 15, 2018
Physics
high-school
3
votes
212k
views
6. Discuss three tips for taking portrait photographs. • Using the perfect amount of light. • Use shallow and depth of field. what would be one more.
answered
Oct 29, 2017
Arts
high-school
4
votes
74.2k
views
C=2πr Solve for r R=2π/C R=C/2π R=2C/π R=π/2C
answered
May 30, 2017
Mathematics
high-school
5
votes
196k
views
What is the Inverse function of y = 2x + ln(x)?
answered
May 24, 2017
Mathematics
high-school
0
votes
36.0k
views
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