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A coin is flipped twice. Let Y= number of heads obtained when the probability of a head for a flip equals p. Suppose Y= 0 in 2 flips. Find the ML
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Describe whether the following study would most likely be "observational" or "experimental", and why it would be so. A survey examines the...
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A researcher has collected blood pressure measurements from a small sample of older people living in aged care facilities.
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Suppose that 4% of desktop computers run the Linux operating system. Suppose 2 computers are randomly selected (assume independence).
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Worldwide, approximately 70% of smart phones run the Android operating system (A) while 30% run a non-Android operating system (Ac).
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You own a lemonade stand. You order supplies from several stores, track your inventory of supplies, produce lemonade, and sell lemonade.
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The authors stated:
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I don't understand statistics that well.
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Suppose a box contains 12 silver coins (S) and 3 gold coins (G).
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Hello, I have just referred by my friend regarding excel work. so am going to send the excel sheet.
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Assuming alpha value = .05, how do I find the mean, standard deviation and confidence interval. Gas prices are as listed:
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Please answer the following questions. 1) What is the dependent variable in the following statement:
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This equation describes the relationship between average number of classes missed during a semester and the distance from school: missed = 2 + 0.
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hi this is for FSDA assignment..Please look into it ..
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Question 1 A student believes that there is a 90% probability of getting an A on the next test. This would be considered:
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Question 10 A salesperson purchases the deli's specialty sandwich one day, and a mechanic purchases the deli's specialty sandwich the next day. How
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The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable.
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Researchers wished to know if they could conclude that two populations of infants differ with respect to the average ages at which they walked alone....
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1. Does Early Language Reduce Tantrums?
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128 Audience Movie Ratings.
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Hey there, i have been using this site for a long time and i am satisfied with it but my last assignment for FSDA was ruined by one of you. My deadline is over but still i need to get it done. Earlier
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Similar to the addition of SS"s and degrees of freedom in an ANOVA, 2 and degrees of freedom for independent populations can be added together.
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A group of EPA scientists collect 1000 water samples from drinking water. They test those samples for a certain chemical. The test is not 100%...
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I am working on CRJ 303 Homework 4 and I cannot seem to get question 5. I plug in the information into the equation but I keep getting .
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The city of Beckley, West Virginia, has solicited bids from interested construction firms for five projects it wishes to complete during this fiscal...
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A manufacturing company produces electric insulators. If the insulators break when in use, a short is likely to occur.
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Due By:55am Monday Week 4 Weighting: 10% Instructions: You need to complete the following task that was set by a fictitious absent-minded professor.
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grossmont college has twenty math 160 sections. you want to find how the average number of hours a math 160 student studies per wee.
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Supermarket has developed a new promotion. For each$30 spend in a single transaction they are randomly given a pack containing a miniature replica of...
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I have to analyze (using JMP software) and write up a report for problem 13.32 in Probability and Statistics for Engineers and Scientists (8th...
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Alcohol withdrawal occurs when a person who uses alcohol excessively suddenly stops the alcohol use.
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A sampling distribution is constructed based on a sample size of 9.
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For each case, list the values of x and P (x) and determine if the specification represents a probability distribution. If it does not, state what...
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According to the WHO MONICA Project the mean blood pressure for people in China is 128 mmHg with a standard deviation of 23 mmHg (Kuulasmaa, Hense ...
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it's a question why should i change it nothing wrong with it ! Every evening a local superhero goes to fight crime. The superhero will beat one...
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I have to turn this in tomorrow. Assignment 1:
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2 Find the z-score corresponding to the given area. Remember, z is distributed as the standard normal distribution with mean of 0 and standard...
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The mean anxiety score in elementary school children is 14. A researcher wants to know if children of anxious parents are more anxious than the...
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Please respond to one (1) of the following two (2) bulleted items:Debate the following statement: "Correlation means Causation." Determine whether this statement is true or false, and provide reasonin
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factory has six safety systems. During an emergency, the probability of any one of the safety systems failing is .
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Provide the following: Null hypothesis Directional Research hypothesis Non-directional research hypothesis For these four examples below, all three...
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A survey of 200 adults in the U. found that 76% regularly wear seat belts while driving. True or false: 76% is a parameter. True or false:
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Suppose a student either has 1, 2, or 3 finals to take each with a respective probability of 0.16, 0.48, and 0.36. 1) What is a student's expected
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There are diverse social networking sites which range from those that provide social sharing and interaction to those that provide networks for...
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The rats data set in the survival package in R can be loaded by typing "data(rats)". It contains data on 300 rats3 selected from each of 100...
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If your Research question is there a statistically significant difference between the overall attitudes of fourth-grade girls and boys towards
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I am going to attach the excel file for you as per our last conversation so that you will get the values via database and questionaire.
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Suppose a sample of 85 is taken from a population with a mean that is claimed to be 38 and a standard deviation of 9.
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What would the Null and Alternative Hypotheses be for the following contention?
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For the assessment of Foundation skills in data analytics, you need to investigate the dataset interpret the result and than draw the conclusion while analysis the technomart (fictitious company) for
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