what is the symbol of population called?

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: Compute a 95% CI for the mean white blood count following admission.

A: This simple confidence interval calculator uses a t statistic and two sample means (M1 and M2) to…

Q: Which one is the qualitative date? O Eye color O Number of pens O both O None

A: Given that  Qualitative data: The data which cannot be expressed as numerically is called…

Q: a) What is the oldest age at which someone got their license? b) What is the youngest age at which…

A: here as per guidelines i have calculated 3 subparts , plz repost for  remaining  here from given…

Q: Create a histogram with 10 classes. Choose the correct histogram below. O A.

A: Given that the number of classes is 10. The minimum value is 1 and the maximum value is 15. Class…

Q: How many patients were lost to contact?

A: The given table shows the year of death, year of last contact, time and number at risk, number of…

Q: How many cases are there in this data set 864 216 432 1 forest

A: We have given that the resulting spatial pattern could be tested to see whether the pattern is…

Q: Tukey’s HSD is used when:

A: The Tukey’s HSD is the Tukey’s honestly significant difference test which is used to test the…

Q: what key assumption did you make to determine your answer for the size of the population

A: To determine the size of the population, the following assumptions are  made:   1)      The…

Q: Select all measures that will be affected if a student who is 77 inches tall joins the class.

A: Mean is the sum of the observation divided by the number of observation. Thus including the data…

Q: Define population.

A: In statistics, population refers to the total set of observations that can be made. In statistics, a…

Q: 65° A What is the measure of ZCOB? What is the measure of ZCAB?

A:

Q: Imagine that the pregnancy test accurately indicates pregnancy in 97.5% of the people who have it.…

A: The miss rate will be 2.5%

Q: What was the mean commissioned earned?

A: here denote x   =  sales representative Earning

Q: What is the relative frequency of the class 70.0 - 71.4?

A: The relative frequency is defined as Relative frequency = Frequency/Total

Q: Based on the sample, predict the number of adults in Palm City whose main source of news is…

A: In sample, number of adults whose main source of news is newspaper, X = 54 Sample size n =…

Q: We asked UST employees to tell us how many megabytes of memory (F have on their computer. We would…

A: Null hypothesis is the statement about the population parameter and usually of no difference.  It is…

Q: What is the geometric mean between 8 and 24?

A: The geometric mean between a and b is :  = √(ab)

Q: the law of large numbers?

A: The law of large numbers states that as the sample size increases, the sample statistic comes closer…

Q: I conducted a study and asked 15 of my classmates about their daily allowances. Classmate 1 2 3 4 5…

A: Let us formulate a problem out of the given data in the question in the next steps.

Q: If mLe=-50, which diagram represents e drawn in standard position? O A y. B. V

A:

Q: How many individuals are represented in the histogram? n =

A: The frequency distribution table for provided histogram is given below: Class interval…

Q: Is #50 a small, medium, or large effect size?

A: Effect size : Effect size is a quantitative measure of the magnitude of the experimental effect. The…

Q: What is the measure of PD?

A: From the figure  FD is diameter , Therefore, ∠FED=90∠FEP+∠PED=9035+∠PED=90∠PED=90-35∠PED=55

Q: What was the population in 1925?

A: We know with a very good accuracy that the current world population is in the range of 7,325,996,709…

Q: What is the distinctive property of ordinal measurement?

A: Introduction: There are broadly 4 scales of measurement used in Statistics, that either categorize…

Q: What evidences suggests that the golden ratio and golden rectangle hold particular balance as well…

A: The golden ratio is the ratio of the larger quantity and smaller quantity. If a and b be the larger…

Q: Calculate mean froim following data keeping in view the

A: Mean = Mean is a sum of observations divided by number of observations. Mean = Σ(fi * Xi)/Σfi

Q: . what percentage of females will be forced to look for new pa

A:

Q: What is a mean square in the denominator?

A: Hi, there might be mistyping in the question . The question would be What is the denominator of the…

Q: Define the term Bin values?

A: The term Bin values is used in histogram. So first of all we have to understand the what histogram…

Q: A die was rolled 360 times and the results were: No. of Spots (outcomes) Frequency 1 54 2 70 58 62…

A: The number of times a die is rolled=360 No. of spots(Outcomes) Frequency 1 54 2 70 3 58 4…

Q: . In a report, a population is given as 2700. Should you assume that this is the exact population?…

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: What is the population standard deviation for the numbers: 75, 83, 96, 100, 121 and 125

A: What is the population standard deviation for the numbers: 75, 83, 96, 100, 121 and 125?

Q: Yi = 10,20,40,100,200. %3D

A: Given data isYi=10,20,40,100,200

Q: What are the examples of population?

A:

Q: determine the level of measurement  in what country were you born?

A: A nominal or categorical variable is the variable which simply have names for various categories.…

Q: What does am/n mean ?

A: Let the given expression be y -y = amnThis means that, power to the a is in fraction which can be…

Q: Blood group (O, A, B, AB) bar chart

A: Blood Group(O,A,B,AB) here, we are basically grouping as per the blood group ie. categorial data

Q: What is population size?

A:

Q: Write the appropriate notation de a. Population Mean: set of births re varia b. Sample Mean: C.…

A: 1. Population mean : μ 2. Sample mean : x 3. Population variance : σ2

Q: Yi = 5,25,50,100,200.

A: Given data isYi=5,25,50,100,200

Q: A histogram which is not symmetrically bell-shaped is called shrewed O skewed stewed

A: we have to find term used for not symmetrically bell shaped histogram

Q: A shoe print was found at the scene of a hit and run automobile accident. How can a suspect's shoe…

A: Any characteristics that are common to a group are called class characteristics. Types of fiber is…

Q: what are the importance and application of the golden ratio in everyday life?

A: Importance: There's a common mathematical ratio found in nature that can be used to create…

Q: The mean # of hours worked

A: To find the mean number of hours worked by college students outside the home: Mean is a measure of…

Q: What is Stem and Leaf Display?

A: Stem-and-leaf plot: A graphical representation of the quantitative data in which each data entry is…

Q: Number of dishes

A: Since we can choose any combination of dishes, we have 3 possibilities for the appetizer,  4…

Q: A data value of 99 corresponds to a standardized value of

A: Given: Consider a random variable X follows Normal distribution with the mean μ and standard…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.