3. Data such as "occupation" would use categorical frequency distributions. * O True O False

Q: 3.32 Arachnophobia: A 2005 Gallup Poll found that 7% of teenagers (ages 13 to 17) suffer from arachn...

A: Let A10 be the number of teenagers out of 10 who suffer from arachnophobia

Q: A coin is tossed six times. What is the probability that the outcome is six heads, given that exactl...

A: When a coin is tossed probability of getting heads is 1/2 =0.5 Here coin is tossed 6 times .n=6 P(X=...

Q: It was observed that 30 of the 100 randomly selected students smoked. Find the confidence interval e...

A: It is given that, 30 out of 100 randomly selected students smoked i.e. proportion of the student who...

Q: You have chosen biology as your college major because you would like to be a medical doctor. However...

A: Given Information : You have chosen biology as your college major because you would like to be a med...

Q: It is assumed that the number of patients who apply to a district hospital at night fits the Poisson...

A: We have X= The number of patients who apply to a district hospital at night. X~ poission( λ=4 ) We w...

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Q: A fair coin is tossed three times (consecutively). If X is the number of heads of the first shot and...

A: It is an important part of statistics . It is widely used .

Q: 5 -))A group of students from 85 people, 35 people, basketball, football, 42 people, 26 people are p...

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Q: Consider two bags in which we have balls of three different colours. Details are in the following ta...

A:

Q: 1. A 9-sided die, with faces numbered 1 through 9, is rolled one time, and the number facing up is n...

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Q: How many four-letter words beginning and ending with a vowel without any letter repeated can be form...

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Q: Plzz Verify the blanks is correct fill Or not and solve a) and f) question.. Ty

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Q: i need help from answer A through D

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A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

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A: It is an important part of statistics . It is widely used .

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Q: A tool company claims that the mean number of defective screws they produce per box is 72. The mean ...

A:

Q: In how many ways can you invite one or more of your five friends to a party?

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Q: The probability of Pakistan to win a KABBADI match against India is 0.9117. Both teams played a se...

A:

Q: When the individual weight of a parcel (500 pieces) of oranges was measured, it was observed that th...

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Q: P(A|B)=0.2, P(A|B')=0.3 ve P(B)=0.8 , P(AUB)=?

A:

Q: sketch the areas under the standard normal curve and find the specified areas: to the left z = -1.32...

A:   Hey, since there are multiple subparts posted, we will answer first three subparts. If you want an...

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A:

Q:

A: 2. a). Volume of flu vaccine present in vial = 200 ml Volume of each dose of vaccine = 0.5 ml Theref...

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A:

Q: Probability Question

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Q: 19 Let U={−6,−5,−4,−2,0,1,2,3,4}, E={−6,−4,−2,4}, F={−4,−2,0,1,2}. and G={−6,−5,1,2,3}. In each of t...

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Q: Give given, required, and solution to each problem.

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Q: 30 - A fair coin is tossed three times (consecutively). If X is the number of heads of the first sho...

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Q: You have 5 nickels and 3 quarters in your pocket. You grab 3 coins at a random. What is the probabil...

A: From the provided information, Total nickels = 5 Total quarters = 3 Total coins = 5 + 3 = 8

Q: what is the relative frequency of yields in sample A that were greater than 21.5 and less than or eq...

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Q: The birth rate in a hospital is given to match the Poisson distribution with an average of 1.2 per h...

A:

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.