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Statistics

Dive into the realm of statistical methods and analyses, covering everything from probability and data collection to descriptive and inferential statistics. This subject is crucial in making informed decisions based on data.

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Questions
Q: What is the definition of stem leaf and plot
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Q: What is the significance of the date 01 02 2010
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Q: If a data batch is approximately normally distributed would it's normal probability plot would be S-Shaped
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Q: True or False the probability that a standard normal random variable Z is between 1.50 and 2.10 is the same as the probability Z is between -2.10 and -1.50.
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Q: Using bodmass how do you make 29 using numbers 1 5 6 and 9
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Q: What is the symbol for probability of success in a binomial trial
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Q: The mean of fifty sales receipts is 58.35 and the standard deviation is 10.38 Using Chebyshev's theorem determine how many sales receipts were between 37.59 and 79.11 Points 2
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Q: Is mystery shopping a qualitative or quantitative survey
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Q: A student takes a 5 question quiz with 4 choices for each question if the student guesses at random on each question what is the probability that the student gets exactly 4 questions correct
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Q: Will a population mean and sample mean always be identical
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Q: What is the relationship between two variables
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Q: What does the equation R squared equals 5E-05 mean
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Q: Can likert scale be a continuous variable
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Q: Will a sample's descriptive statistics accurately estimate the underlying population's parameters
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Q: What is the probability of getting either a sum of 7 or at least one 6 in the roll of a pair of dice
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Q: What is the importance of statistics in business and economics
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Q: Two coins are tossed 50 times how many times do you expect to get two heads
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Q: If two coins are tossed 50 times how many times do you expect to get two heads
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Q: What are the two laws of probability
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Q: What does 70 percent chance of rain mean
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Q: How can you make a program of printing all possible combinations of any three digits
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Q: What are the rules used to transmit data from one computer to another called
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Q: The probability of exactly two heads when a fair coin is tossed 6 times is
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Q: What is the importance of linear programming
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Q: Interpret odds ratio 2.25
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Q: What should be the value of R squared for a good correlation
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Q: What is anthropomorphic error
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Q: Applications of statistics in various fields
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Q: Is employee age an ordinal scale
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Q: How do you derive mean of Pareto distribution
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Q: When you have a consecutive numbers will the mean and median always be the same
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Q: How do you calculate the mean difference
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Q: What is probability of union and probability of intersection
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Q: Describe the properties of a normal distribution
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Q: Toss a coin 3 times and what is the probability of getting at least two heads
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Q: How well do you understand the difference between empirical and theoretical probability
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Q: What are the odds for drawing a King from a regular deck of 52 cards
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Q: Better odds on heads or tails
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Q: What is the area under the normal distribution curve to the right of z that equals 3.24
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Q: How do you solve this problem there are 3 sets of examination in a vocational TESDA course the probability that an examinee will pass in each subject is 80 what is the probability that an examinee pas
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Q: What are the 3 types of skewness in a curve
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Q: If a single card is drawn from a 52 card deck what is the probability its a face card given that it is a king
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Q: If a particular sample has 36 participants and the other sample has 40 participants the total degrees of freedom for the study is
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Q: Is a proportion an example of a continuous variable
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Q: Are the ages of people in the united states normally distributed
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Q: Why is the Normal Distribution called normal
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Q: What is array data in statistics
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Q: A bag contain 4 green 6 black 7 white balls a ball is drawn at random what is the probability that it is a green or a black ball
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Q: A six-sided cube is rolled Find the probability of rolling a six
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Q: What shape has six right angles
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Trending Questions
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