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We found 162 questions associated with the 'Random' topic. Displaying results 31 - 40.
Statistics: Confidence Interval?
6. Independent random samples were drawn from two normal populations assumed to have the approximately the same standard deviation, resulting in the ...
Posted 3+ months ago | 0 answers | 
| Open
Related topics: random, standard, confidence, population, independent, statistics, normal, statistic, standard deviation
Ratio and probability?
a deck of cards contains red and black cards in the ratio 4:3 . if a card is picked at random what is the probability that it is red
Posted 3+ months ago | 2 answers | | Open
Related topics: black, red, random, deck, card, probability, ratio, maths
How do I figure out the odds of getting a random number based on the rules i'll give?
There's a rng that produces a 1,2,3,4,5,6,7,8, or 9 but when it produces a 9 the 9 is removed and a second rng instead produces a number ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, number, figure, produce, rule, numbers, rules, math, minecraft
Suppose that the random variable x has a binomial distribution with n = 38 and p = 0.58. Using the?
... normal approximation, what is P(14 ≤ x ≤19)?
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, normal
Does flooding affect an ocean environment in any way? How?
I'm doing a project and my organism's environment is in the ocean. We were given random natural disasters and I got flooding as mine. ...
Posted 3+ months ago | 1 answers | | Open
Related topics: natural, ocean, random, project, mine, disaster, environment, flooding, organism
Probability question ???
A bag contains red and blue balls. Sam chooses a ball at random. The probability that the ball is red is 1/5. 7 balls are added to the bag and the ...
Posted 3+ months ago | 1 answers | | Open
Related topics: red, random, ball, blue, bag, pro, probability
A random sample of 100 workers at day care center shows mean day care cost Rs.2600 and a standard?
... deviation of Rs. 500. verify that the department claim that the mean exceeds Rs.2500 at 5% level of significance
Posted 3+ months ago | 0 answers | | Open
Related topics: random, center, worker, level, standard, care, cost, department, days, day, day care
(a) A manufacturer company consists of two departments producing identical products. It is suspected
... that that the hourly outputs in the two departments are different. Two random samples of production hours are respectively selected, and the ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, hour, company, different, production, product, department, manufacturer, statistics
Anyone get a late bfp after missed period?
I'm 7 days late and don't really have much symptoms except occasional tiredness, and cramping on my right or left side...I've also had ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, left, side, right, days, period, periods, day, pregnancy test
Formula to convert a normal random variable to a standard normal variable?
Posted 3+ months ago | 0 answers | | Open
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