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Daniela
Questions (33)
At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 24
1 answer
471 views
A study of a local high school tried to determine the mean number of text messages that each student sent per day. The study
0 answers
343 views
PLEASE HELP A survey was given to a random sample of 25 voters in the United States to ask about their preference for a
0 answers
413 views
A survey was given to a random sample of 25 voters in the United States to ask about their preference for a presidential
0 answers
399 views
In each trial of an experiment, a card and a marble are randomly chosen. The number on the card and the number on the marble are
0 answers
332 views
In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance.
1 answer
526 views
The opinions of all 500 students at a high school on whether they support Candidate A for student body president are shown
0 answers
316 views
The opinions of all 500 students at a high school on whether they support Candidate A for student body president are shown
0 answers
260 views
Standardized test scores for all 425 students at a high school are shown below. Hide and shuffle all of the values. Take a
0 answers
440 views
PLEASE HELP A study by the department of education of a certain state was trying to determine the mean SAT scores of the
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360 views
A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high
1 answer
497 views
A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high
2 answers
790 views
A study of a local high school tried to determine the mean number of text messages that each student sent per day. The study
0 answers
493 views
A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high
0 answers
344 views
A study was commissioned to find the mean weight of the residents in certain town. The study found the mean weight to be 174
1 answer
426 views
HELP PLZ The mean weight of an elephant is 10,000 lbs with a standard deviation of 500 lbs. A house cat has a mean weight of 12
0 answers
266 views
The mean weight of an elephant is 10,000 lbs with a standard deviation of 500 lbs. A house cat has a mean weight of 12 lbs with
1 answer
374 views
Johanna's basketball team is down 1 point with no time remaining on the game clock. She is fouled and gets to shoot 2 free
1 answer
326 views
If the z-score of a normal distribution is 2.5, the mean is 45, and the standard deviation is 3, then what is the value that
1 answer
458 views
During a single day at radio station WMZH, the probability that a particular song is played is 3/4. What is the probability that
1 answer
560 views
If the probability that the Islanders will beat the Rangers in a game is 1/6, what is the probability that the Islanders will
1 answer
429 views
NEW QUESTION Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain
1 answer
473 views
Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 67%.
1 answer
608 views
Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 1/4.
3 answers
507 views
If the probability that the Islanders will beat the Rangers in a game is 85%, what is the probability that the Islanders will
12 answers
315 views
If the probability that the Islanders will beat the Rangers in a game is 85%, what is the probability that the Islanders will
5 answers
486 views
PLEASE HELP The Hiking Club plans to go camping in a State park where the probability of rain on any given day is 82%. What is
1 answer
580 views
The Hiking Club plans to go camping in a State park where the probability of rain on any given day is 82%. What is the
1 answer
504 views
If a fair coin is tossed 4 times, what is the probability, to the nearest thousandth, of getting exactly 3 tails?
1 answer
393 views
If a fair coin is tossed 9 times, what is the probability, to the nearest thousandth, of getting exactly 1 heads?
1 answer
322 views
If a fair coin is tossed 9 times, what is the probability, to the nearest thousandth, of getting exactly 1 heads?
1 answer
567 views
The products of the reaction between zinc and sulfruric acid are zinc sulfate, hydrogen sulfide, and water. Balance the equation
1 answer
1,073 views
Find the value of x. numbers on the sheet - 37, (9x+8)
1 answer
198 views
Answers (4)
the other response was wrong
1.5 is correct
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