Mathematics, 25.03.2020 06:13 gulleraliyeva1999
Which is a question that we can answer directly with hypothesis testing? what is the probability of observing our sample data by random chance, if some assumptions are true about the population? does one of our variables of interestdirectly causea change in another variable? how impactful(or meaningful) is an effect in real-world units? to what situations or populations can we generalize our sample data?
Answers: 2
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
Answers: 1
Mathematics, 22.06.2019 02:30
20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive
Answers: 1
Mathematics, 22.06.2019 05:00
Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.
Answers: 1
Which is a question that we can answer directly with hypothesis testing? what is the probability of...
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