Calculus and Above

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Assume the random variable X has a binomial distribution
Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following probability, given the number of trials and the probability of obtaining … read more
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I need help on a live assignment that is due by 12pm i have
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One step in any vaccine trial is to Investigate side
One step in any vaccine trial is to Investigate side effects. Pfizer's COVID-19 vaccine consists of two shots, give three weeks apart. In a current trial for the vaccine, volunteers are randomly assig… read more
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Is my first trial question free. In need of assistance for
is my first trial question free JA: There is a modest payment for trial membership, which is fully refundable if you're not satisfied. The Math Tutor can help you get an A on your homework or ace your… read more
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Assume that a procedure yields a binomial distribution with
Assume that a procedure yields a binomial distribution with n=4 trials and a probability of success of p=0.60. Use a binomial probability table to find the probability that the number of successes x i… read more
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I need help with Statistics. Statistics homework problems.
Statistics homework problems. Also would like to start a 1 week trial … read more
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How much do you charge for different STAT questions and are
How much do you charge for different STAT questions and are they 100% right? I am not familiar with your services … read more
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Mo likes to think about shape, center, and spread when he sees the word "distribution." He thinks that he can quickly discover the mean as the center of the binomial distribution. He argues that he al… read more
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I am having issues interpreting a correlation between two
I am having issues interpreting a correlation between two parametric variables. When using paired T-tests to determine differences between the two trials, one trial is significantly better in two meas… read more
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For my math problem its x=120 n=1100 and 90% is the
hi for my math problem its x=120 n=1100 and 90% is the confidence and i cant seem to figure out the lower bound of the confidence level … read more
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I want to use the g power but i don't know how to calculate
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Just that questiosn : if 30% of obese patients develop
if 30% of obese patients develop diabetes and a physician sees 10/ obese patients, what is the prabil ity that half will develop diabetes … read more
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1. The following data were collected in a clinical trial evaluating
1. The following data were collected in a clinical trial evaluating a new compound designed to improve wound healing in trauma patients. The new compound was compared against a placebo. After treatmen… read more
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Applied Biostatistics 1. The following are body mass index
Applied Biostatistics 1. The following are body mass index (BMI) scores measured in 12 patients who are free of diabetes and participating in a study of risk factors for obesity. Body mass index is me… read more
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Hello I have some more questions. 1)The properties of a multinominal
Hello I have some more questions. 1)The properties of a multinominal experiment include all the following except? A)The experiment consists of a sequence of n identical trials. B)Three or more outcome… read more
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Which of the following is a characteristic of a binomial experiment? Select
Which of the following is a characteristic of a binomial experiment? Select one: a. at least 2 outcomes are possible b. the probability changes from trial to trial c. the trials are independent d. Non… read more
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Master's Degree
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I need a power analysis to know what the minimum sample size
Hi. I need a power analysis to know what the minimum sample size for a single armed trial would need to be in order to be able to compare the results to historical data. The trial would be comparing e… read more
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