c) How many women, on average, would you expect to find in a sample of that size? women (Type a whole number.)

Q: Here is a set of sample data. 63 48 79 10 87 24 50 47 57 81 89 94 59 86 44 29 76 61 Base on the data…

A: The data in the ascending order is 1, 10, 24, 29, 44, 47, 48, 50, 57, 59, 61, 63, 72, 76, 79, 81,…

Q: The number of observations in a population is said to be the size of population. O True False

A: Here we want to know given statement is true or not.

Q: 3. (Refer to Krejcie and Morgan Table) Considering the 1, 200 students in the School of Teacher…

A: Given information: Method to be used: Krejcie & Morgan sample size determination method…

Q: How many outcomes would there be in the sample space for rolling 3 dice and flipping 5 coins?

A: If a die is rolled, then there is 6 outcomes, that is, {1, 2, 3, 4, 5, 6} and if a coin is flipped,…

Q: For an opinion on bicycle racks, which segments of the school population would you sample? o…

A: For an opinion on bicycle racks, which segments of the school population would you sample?

Q: 1. Explain whether each of the following constitutes a population or a sample. a.) Number of…

A: Population is the data set based on all individuals involved in the study. Sample is a subset of the…

Q: In a recent survey, consumers were asked where they did their online shopping. The following results…

A: Let A be the set of customers who shopped from the Amazon, B be the set of customers shopped from…

Q: listed. Treating them as (a) a sample and 8.5 5.2 4.1 3.4 9.8 6.5 6.8 8.0 3.9

A: Solution : The given data is 2.1, 2.8, 3.4, 3.7, 3.8, 3.9, 4.1, 4.5, 5.0, 5.2, 5.2, 5.8, 5.8, 5.8,…

Q: (2) How many classes would you group a sample of size 60 into? (a) 6

A: 2) Introduction :-  Here we want to determine how many classes we have to construct if sample size…

Q: In which of the below surveys the information is collected for each and every individual of the…

A: Option a is not correct. Since, online survey is the data collection method in which only the people…

Q: How many possible combinations can be drawn from a population of 16 with sample size of 3?*…

A: We have given that,  How many possible combinations can be drawn from a population of 16 with sample…

Q: d. The customers were asked to respond to the following survey question, determine if the question…

A: Given, the sample of the amounts of money customer spends on each visit to the restaurant To…

Q: (a) How large should the sample be if the margin of error is to be less than $4? ANSWER: (b) If we…

A: here given , Population standard deviation  =  34$  Confidence level = 90%  MOE < 4 $

Q: Determine the number of samples in A' N B, B', and A UB.

A: The given data can be described according to events A and B as   B B' Total A 22 8 30 A'…

Q: Find the required sample size, n, if c=0.89, E=0.05, and  is unknown.

A: Solution: Given, c=0.89 E=0.05 Proportion is unknown. The critical value for zα/2 =1.598 using Excel…

Q: Find the minimum sample and size needed to estimate µ for C= 0.95, Ơ =8.4, and E=1

A: Given information- Confidence interval = 0.95 Significance level (α) = 1- 0.95 = 0.05 Population…

Q: If we need a sample size of 15 from the table below, how many samples we need to get in Group A…

A: Answer: Option d. 8

Q: Do this! Sample Problem 3. How many people can be seated in 6 square tables lined up straight to…

A: In this question we have to find How many people can be seated in 6 square table lined up straight…

Q: Find sample size. CI= 75% E=.06 sample prop.= 41/81

A: The random variable X follows binomial distribution. We have to use normal approximation to binomial…

Q: One the first day of class, a professor asks each student what country they are from orginally. What…

A:

Q: 1. (Use Lynch's Formula) How many sample units must be obtained from 6,500 CSTCians if a 5% margin…

A: Given: Population size is 6500 Margin of error is 5% i.e., 0.05 Required: To find the number sample…

Q: b) What is your estimate of the percentages of individuals who sleep fewer than 6 hours, 6 to 6.9…

A: The data is given as:   Hours of sleep Age group 39 or younger 40 or older Fewer than 6 38 36…

Q: How many outcomes would there be in the sample space for rolling 5 dice?

A: For each dice, there are 6 outcomes.  So, for 5 dice there will be 6 outcomes for each. So the total…

Q: The heights (in inches) of ten randomly chosen American males are shown below. 71 67 67 72 76 72 73…

A: Given Required information is given by : 71 , 67 , 67 ,  72 , 76 , 72 , 73 , 68 , 72 , 72 We have to…

Q: How many outcomes would there be in the sample space for flipping 6 coins?

A:

Q: 1.How many respondents should be chosen from Luzon? A. 125 B. 150 C. 175 D. 200 2. What type of…

A: Given that, a sample of respondents who own a Laundry Business from Luzon, Visayas, and Mindanao.…

Q: If N is the size of the population and n is the size of the sample, find the sampling fraction?

A: From the provided information, The population size is N and the sample size is n.

Q: nswer: __________ 3. N = 12           Answer: ___

A: As per the bartleby guidelines for more than three parts only three has to be solved .Please upload…

Q: b. How many subjects did not use marijuana? A total of | subjects did not use marijuana.

A: b. From the information, the data in table format is,   Positive Negative Total Using Marijuana…

Q: In a sample of size 20, the sample mean is 60. In this case, the sum of all observation in the…

A:

Q: A. What is the sex ratio of male to female regular alcoholic beverage drinkers? B. What proportion…

A: The given data is,   All persons 18 years of age and older Current regular alcoholic beverage…

Q: (a) What proportion of states** have cases that are going down? (b) What proportion of states** have…

A: Hint: Calculate the number of states in all groups then divide them by the total number of states to…

Q: How many distinct permutations are there in the word STATISTICS?

A: The total number of alphabets in the word STATISTICS is 10.   Based on alphabets. No, of S's n1 = 3…

Q: Provided below are the sizes of 15 farms, in acres, randomly selected from the state of Oregon. Find…

A: Solution: 7. The given data is 2560, 541, 329, 326, 424, 522, 225, 378, 382, 83, 464, 452, 327, 329…

Q: E = 4.1 o = 23.45 CI = 95% %3D

A:

Q: Given the above population, what is the P(Female|Bachelor's OR more in educational attainment)?…

A: Introduction: Suppose A and B are two events, with respective probabilities P (A) and P (B). Denote…

Q: Suppose you need to take a sample of respondents who own a Laundry Business from Luzon, Visayas, and…

A:

Q: How many levels were used in the experiment?

A: Given information: Variable of interest=Effect of C2F6 flow rate on the uniformity of the etch on a…

Q: a. How many treatment conditions were compared in the study? b. What was the total number of…

A: Here it is given that, a research report from an independent-measures study states that there are…

Q: a. How many homes were studied? b. What is the class interval? c. One hundred homes sold for less…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: 17. How many observations are there?

A:

Q: To find out approximately how many hours its residents are spending playing cards at a senior…

A: The data is = 12, 3, 5, 9, 11, 4 So there are 6 elements.

Q: Here is a set of sample data. 43 75 64 40 50 11 91 99 44 82 39 25 35 86 60 7 27 83 45 65 1 93 88 10…

A:

Q: 20. What is the sample proportion p? 81 O 0.40 O 0.46 0.54

A:

Q: Given the sample size of n=225, you can work with the -table. Ox? F

A: Given that  According the World Health Organization, the Body Mass Index (BMI=Weight in…

Q: The group of items chosen from the population is called the Оа. ехample O b. [oll O c. sample O d.…

A: The information that are recorded and used to analysis a study is defined as data.

Q: How many outcomes would there be in the sample space for rolling 5 dice and flipping 4 coins?

A: When a coin is flipped there are two possible outcomes heads (H) and tails (T). When four coins are…

Q: From a Population consisting of following values of 2,2,4,4 and 8, how many samples of size two can…

A: The population size is N = 5 Sample size is n = 2

Q: d. There are exactly 6 people in the sample who are NOT afraid of being alone at night.

A: Given : 50% of the Americans are afraid of being alone in a house at night ,  which means Americans…

Q: A survey of freshmen revealed the following information: •24 signed up for a math class. •28 signed…

A: Given :  A survey of freshmen revealed the following information : 24 signed up for math class 28…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.