What is the mean of the probability distribution?    a. 1.5 b. 1.6 c. 1.2 d. 1.8

Q: Without using the table, which range would expect P(z > 1) to be in? (Hint: draw the curve and shade…

A: Solution-: Q.1 Ans: Option (a) between 0 and 0.5 is correct

Q: Number of Cars | Probability 0.03 1 0.13 3 0.10 4+ 0.04 O P(2 cars) = 0.70 O P(2 cars) = 0.60 P(2…

A: According to the given information, we have The probability distribution table is given.

Q: he probability that a tutor will see 0, 1, 2, 3, or 4 stude 0 P(x) 0.25 X A. -0.59 OB. 0.92 O C.…

A: Let X be the random variable having probability mass function is, X01234P(x) 0.250.260.070.34?then,…

Q: 2. a. It is known that 4% of the screws produced by a company weigh less than their specified value,…

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Q: Given that the table below represents a probability distribution, fill in the missing value. XL 1 2…

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Q: 11. The number of clubs dealt from a standard deck of cards without being replaced. This represents…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Find the area of the shaded region under the standard normal curve. r the st n? Click here to view…

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Q: Consider the following probability distribution: P(X) 1 0.1

A: Condition for valid distribution is  ∑PX=1

Q: Does the given table determine a probability distrisution? PX) 0.48 0.21 0.19 1 2 3 4 0.08 elsewhere…

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Q: A random variable X has the following probability distribution: x0 2 X 4 6 P(X) 0.12 0.10 2k 0.28…

A: A random variable X has the following probability distribution: X 0 2 4 6 P(X) 0.12 0.10 2k…

Q: We can represent discrete probability distribution with a histogram. Below there is an example of…

A: Step 1: Identify what the vertical scale showsThe vertical scale shows Probability instead of…

Q: Determine whether this table represents a probability distribution. P(X) 0| 0.05 1 0.15 0.3 3 0.5 O…

A: According to the provided information, we have The probability distribution table is given by, X…

Q: Only handwritten

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Q: 1. Create the probability distribution table for X: X outcome a. E[X] = μx b. SD[X]=ox profit æ,$…

A: The life insurance policy for her iguana is for the price of $100 per year.Neveah will receive $4000…

Q: Shown below is the probability distribution for the number of goals the Lions' soccer team scores in…

A: From the provided information,The probability distribution table is as follow:Number of Goals…

Q: A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported…

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Q: X 2 P(X) 1 1 6 2. 6116 1/3

A: Probability is the ratio of number of favourable outcomes to total number of possible outcomes. Th…

Q: Height (in inches) 54 Frequency 57 1 60 4 63 4. 67 H23 IN 6669O

A: Given Data: Height ( in inches) Frequency 54 1 57 1 60 5 61 4 62 7 63 4 67 1…

Q: P(0)= 0.2, P(2)= 0.3, P(4)=0.3, P(6)=0.2…

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Q: The probability distribution for the number of students in Statistics classes offered at a small…

A: Given data is x P(x) 24 0.09 25 0.13 26 0.16 27 ? 28 0.11

Q: p. If the probability A. 0.2 В. 0.4 C. 0.6 D. 0.8

A: The probability of target is 0.4.

Q: Find the variance of the probability distribution for the histogram shown.

A: make a table for the values from the histogram as follows  x P(x) 1 0.1 2 0.2 3 0.3 4 0.2…

Q: Find the variance and the standard deviation of the probability distribution. 3. 4 . 6. PN) 0.09…

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Q: Q tests are made to have an average score of 100. Psychologists revise the test every few years in…

A: Given that  IQ tests are made to have an average score of 100 (μ) = 100 Bell shaped distribution (…

Q: Provide an appropriate response. Consider the discrete probability distribution given when answering…

A: Given discrete probability distributionx3578P(x)0.07?0.160.12P(x=5) = ?

Q: Which of the following is not a valid probability? Select THE BEST ANSWER a. 0.93 b. 5% c. 11/13…

A: Probability is the chance of occurrence of an event. It is the number of favorable outcomes divided…

Q: Consider the following probability distribution: P(X) 1 0.1 3 0.2 0.3 What is the mean of the…

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Q: A die is weighted in such a way given in the probability distribution. Outcome 1 2 3 4 5…

A: Answer: Given probability distribution of a die weight is, Outcome (X)             1       2     3…

Q: 1. X 1 7 P(X) 4 8 4 8 2. 3 6. P(X) 6. 3. P(X) 0.35 0.25 0.22 0.12 419 4113 116 2116 3.

A: Here AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPART PLZ REPOST FOR REMAINING  here for valid…

Q: What is the probability that the average attendance at the games in a sample of 50 will be above…

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Q: Determine the probability distribution's missing value. The probability that a tutor will see 0, 1,…

A: x P(x) 0 0.3 1 0.26 2 0.16 3 0.09 4 ?

Q: Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 4 5 D…

A: Given that  Probability distribution of number of dogs per household in a small town. Dogs (X) 0…

Q: ill in the missing value to make a valid probability distribution. 4 12 16 20 24 (x) 0.02 0.21 0.17…

A: Given that  Probability distribution  X 4 8 12 16 20 24 P(x) 0.02 0.21 0.17 0.46 0.05 a=?

Q: ill in the missing value so that the following table represents a probability distribution. X 5 6 7…

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Q: : The number of classes (X) a student takes in a given semester follows the following probability…

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Q: Question.9. From the following information, ascertain which project is more on the basis of standard…

A: The formula for finding Standard deviation is               S.D=∑(xi-x¯)2.p where,          x¯=∑xi n…

Q: Determine the probability distribution's missing value. The probability that a tutor will see 0, 1,…

A: Given data is  x 0 1 2 3 4 P(x) 0.03 0.3 0.04 0.11 ?

Q: Determine the probability distribution's missing value. The probability that a tutor will see 0, 1,…

A: Step 1:Given data :The given probability distribution table is : x01234P(x)3/1611/321/4?1/32Let the…

Q: Determine the probability distribution's missing value. The probability that a tutor will see 0, 1,…

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