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Explain using SPSS regression complete as well as report the ANOVA table for this design.
Describe theoretical Background of one way analysis and application of One way ANOVA.
Explain probability based on normal distribution. Supposing that flight times from SAN to ATL are exponentially distributed with a mean of 4.5 hours as well as a standard deviation of 0.2 hours.
Describe Probability using Z - score. Explain what is the probability the sample mean within 1 hour with of the population mean?
Explain probability using Z - score. Times spent studying by students in the week prior to final exams follow a normal distribution with standard deviation eight hours
The amount of time required for an oil as well as filter change on an automobile is normally distributed with a mean of 45 minutes as well as a standard deviation of 10 minutes. A random sample of 1
Explain probability of belonging to different age groups. The U.S. population by age is as shadows (world almanac 2004) the data are in millions of people
Explain probability using discrete probability distribution. A psychologist resolute that the number of sessions required to obtain the trust of a new patient
Explicate probability using discrete distribution. Explain the probability distribution for the random variable x follows
Define probability using Poisson distribution. Thoughtful a Poisson distribution with a mean of two occurrences per time period.
Faced with rising fax costs, a firm issued a guideline that transmissions of 10 pages or more should be sent by 2-day mail instead. Exceptions are allowed, but they want the average to be 10 or belo
Explain probability using Binomial distribution. A university found that 20% of its students remove without completing the introductory statistics. Presume that 20 students registered for the cours
At the 0.10 level of significance, is the coin biased toward heads? Explain your decision rule and calculations.
Explain Probability using Binomial distribution. Nine percent of undergraduate students transmit credit card balances greater than $7000
Last month the mean waiting time at the drive through window of a fast-food restaurant was 3.7 minutes. The franchise has installed a new course intended to reduce waiting time.
Explain probability using normal distribution. What the probability that the return for common stocks will be greater than 0%.
Explain probability using hyper geometric distribution. The City Transit Authority plans to hire eight new bus drivers.
In a survey of 1,040 adults conducted by American Express Incentive Services, 593 responded that they would prefer being given $100 before a day off from work. At a 5 percent level of significance,
A tire manufacturer produces tires that are believed to have a mean life of as a minimum 25,000 miles when the production process is working correctly.
Explain Probability using hyper geometric distribution. An Electronic baseball games manufactured by Tempco Electronics are shipped in lots of 25.
Explain probability using hyper geometric distribution. A shelf in the Metro Department Store contains 85 coloured ink cartridges for a popular ink-jet printer. Eight of these cartridges are defecti
The quality-control manager at a light bulb factory needs to find out whether the mean life of a population of light bulbs is equal to 375 hours. A random sample of 64 light bulbs indicates the samp
Explain probability using hyper geometric distribution. A customer from Cavallaro's Fruit Stand picks an example of 5 oranges at random from a crate containing 80 oranges of which 6 are rotten.
Someone claims that the mean age of residents of a certain neighbourhood is 50, but you suspect that the mean age is actually higher than that. A sample of 36 residents reveals a mean age of 53, wit
Explain probability using binomial distribution. An exam contains of 10 true-or-false questions