How many ways can the letters in the word median be arranged?

Q: What is the median number of fossils found by students?

A: Median is defined as the middlemost observation present in a dataset, when the data set is arranges…

Q: What is the difference between a sample and a census

A: Sample In statistics and quantitative research methodology, a sample is a set of individuals or…

Q: A sample of single persons receiving Social Security payments revealed these monthly benefits: $875,…

A:

Q: Find the median and mode of the following marks(out of 10) obtained by 20 students: 4, 6, 5, 9, 3,…

A: To find median and mode of the following marks obtained by 20 students .

Q: In how many ways can the letters of the word STATISTICS be arranged.

A:

Q: 2. How many different letter arrangements can be made from the letters in the word of STATISTICS?

A: Number of letters in the word STATISTICS = 10 Number of S's = 3 Number of T's = 3 Number of I's = 2…

Q: A quiz consists of 30 true or false questions if the student guesses on each question what is the…

A: According to the provided information, n=30 Since the questions are true or false type questions.…

Q: How is the frequency of the segmentation set?

A: Segmentation is an important part of statistics. The Heterogeneous data is divided into a…

Q: What raw score guesses define the middle 95% of the scores

A:

Q: What is the mean of 1,-3,4,5,7?

A: Given data, 1,-3,4,5,7   Mean=?

Q: What is the median race time in seconds for this group of students

A:

Q: What raw score guesses define the middle 95% of the scores?

A:

Q: The mean salary of twelve men is $52,000, and the mean salary of four women is $85,000. Find the…

A: From the given information,

Q: what range of raw scores makes up the middle 40%

A: The middle 40% means, the scores lie between 30th and 70th percentile. From stand normal, z-score…

Q: A data set is described as consisting of n = 15 scores. Based on the notation being used, the data…

A: We have the following statement .

Q: find sample mean and sd   4.5,8.5,6.0,8.2,4.5,6.3,8.4,5.3,9.1,2.5,6.0,7.5

A: We need to find sample mean and sd 4.5,8.5,6.0,8.2,4.5,6.3,8.4,5.3,9.1,2.5,6.0,7.5

Q: A boxplot for a set of 40 scores is given below. How many scores are represented in the blue section…

A: How many scores are represented in the blue section of the boxplot total scores are 40

Q: $88,000

A:

Q: of 90% with a sample

A: Given : Sample size = n = 19 Significance level, α =1- 0.9 = 0.1

Q: What is the margin of error associated with a survey of 1034 college students if we want to be 97%…

A:

Q: Consider the sample data: 125, 100, 112, 127, 112, 105. What is the sample mean of the data?

A: Given data set: 125, 100, 112, 127, 112, 105

Q: A sample of n = 64 scores is selected from a population with µ = 80 and with σ = 24. On average, how…

A: Given A sample of n = 64 scores is selected from a population with µ = 80 and with σ = 24. On…

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: 12. Find the median. 5, 8, 9, 2

A: Here we need to find the median.

Q: (a) What is the median number of letters written by females? letters

A: In this problem, we refer to the boxplot of the number of letters written by females and males using…

Q: What is the median number here?     4.88, 4.62, 4.38, 5.02, 6.30, 5.33

A: Given data 4.88, 4.62, 4.38, 5.02, 6.30, 5.33

Q: What are the mean and median (in that order) for the set {2, 5, 2, 8, 3}? 2, 4 b. 3, 4 a. с. 4, 2 d.…

A: 1)Given set is {2,5,2,8,3}Arrange the set in ascending order{2,2,3,5,8}

Q: How many different arrangements can be formed from the word STATISTICS?

A:

Q: How many different letter arrangements can be made from the letters in the word STATISTICS?

A: Given word is STATISTICS Here, Total words are 10 S is repeating 3 times T is s repeating 3 times I…

Q: State the sample space if possible three letters words that can be made using only the letters Y and…

A: The letters given are Y and N We have to form 3 letter words

Q: The mean salary of twelve men is $57,000, and the mean salary of four women is $87,000. Find the…

A: The provided information are: Mean salary of 12 men = $57000 Mean salary of 4 women = $87,000 The…

Q: 9. Find the mean of a student's test scores if he earned 93, 91, 85, 90, and 91 points on five…

A: Given data is 93, 91, 85, 90, 91sample size(n)=5

Q: Explain Properties of the Sample Mean?

A: Mean: The arithmetic mean(also called the mean) is the most commonly used measure of central…

Q: chology professor wants to know and gender. Test to see if a stude Psychology Nursing Other

A:

Q: The following are the scores of 10 students in a Mathematics quiz. 16, 24, 38, 36, 24, 28, 30, 18,…

A: Mode of a given data : The value occurring most frequently in a set of observations is its mode. In…

Q: Explain random numbers?

A: Introduction A no. in mathematics and statistics is an object which is used for counting, measuring…

Q: The mean salary of ten employees is $33,000, and the median is $31,000. The highest-paid employee…

A: Given Data: Mean=33000 Median=31000

Q: The following are the scores of 10 students in a 50-item quiz.   42, 38, 33, 46, 42, 40, 38, 36,…

A: Given  Score of 10 students  Xi: 42, 38, 33, 46, 42, 40, 38, 36, 45,43 To find mean score of…

Q: What is the composite scores

A: Composite score is the average score. For the three students composite score=total score or raw…

Q: what is 3 out of 10

A: Given,           3 out of 10.

Q: the property custodian makes an inventory of the cabinets, chairs, tables, blackboards, and electric…

A: Descriptive statistics includes describing the data by collecting the data, calculating statistics…

Q: What is the median value of  1.8, 7.4, 27.5, 54.8, 8.5 ?

A: Arrange the given data in ascending order1.8 , 7.4, 8.5, 27.5, 54.8

Q: Show that it is possible to find the 3-median of n numbers using O(n) comparisons.

A: It is possible to find the 3-median of n numbers using O(n) comparisons

Q: Discuss how the choice of bin category values can affect the display of the histogram

A: A good histogram will show areas of higher incidence of parameters that may help us to known the…

Q: What is the median of the set consisting of the first ten prime numbers?

A: We have to find the median of the set consisting of the first ten prime numbers.

Q: What is the class mark of the Median Class?

A: The question is about grouped frequency dist. Given :

Q: find mean  and mode 2,5,6,8,6,2,7,8,5,4

A: In statistics, three measures of central tendency are widely used. These three measures are also…

Q: The times (in seconds)  878, 871, 906, 933, 930, 852, 890, 861, 882, 888, 897, 899, 879, 888, 848…

A: to find five-number summarystep1: put your numbers in ascending order (from smallest to largest)848…

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.