Question

1. TRUE OR FALSE: The primary function of a frequency distribution is organize and manage large...

1. TRUE OR FALSE: The primary function of a frequency distribution is organize and manage large sets of data.

2. TRUE OR FALSE: The stem and leaf plot is useful for small, numerical data sets..

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

(1) TRUE

given statement is true because the frequency distribution that we use for problem solving, is used to find the total sum and probabiliites.

Frequency distribution helps us in dividing each frequency according to their class and then the sum total of entire table is used to find grand mean.

(2) TRUE

yes because we know that the stem and leaf is used only for numerial data . We cant use stem and leaf plot for categorical data because there is no leave in a categorial data

it shows stem on the left side and leaves on the right side.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Organize the following data into a stem-and-leaf display where the following is true. (Enter numbers from...
Organize the following data into a stem-and-leaf display where the following is true. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.) 179, 213, 170, 170, 211, 174, 144, 179, 178, 214 146, 217, 147, 176, 210, 219, 144, 216, 149, 144 (a) the stem has one digit Stem 1 Stem 2
A stem-and-leaf plot is presented to answer the following question. + Stem Leaf Plot 4 4...
A stem-and-leaf plot is presented to answer the following question. + Stem Leaf Plot 4 4 5 9 5 0 2 3 3 4 4 6 7 7 7 8 6 1 2 2 3 4 7 8 9 7 0 1 1 2 3 4 4 5 6 6 8 9 8 0 1 3 5 Question 12 The value of 57 is represented on the stem and leaf graph, _____ times. 1) 4 2) 5 3) 3 4)...
True or false 1. A program resides in Main Memory 2. A process resides in Main...
True or false 1. A program resides in Main Memory 2. A process resides in Main Memory 3.A program reside in/on Disk (Secondary Memory) 4. A primary objective of an OS is to manage hardware resources and provide a useful interface of those resources to programmers. 5.A primary objective of an OS is to manage hardware resources and provide a useful interface of those resources to programmers. 5. 6.
1. True or False? A ChiSquare distribution and a normal distribution will always have the same...
1. True or False? A ChiSquare distribution and a normal distribution will always have the same shape? 2. What is the minimum value that a ChiSquare distribution can have? 3. Which ChiSquare distribution has a higher peak; One that has 15 degrees of freedom or one that has 5 degrees of freedom. 4. True or False?  If the differences between observed values and an expected values are small, you will get a large ChiSquare Statistic. 5. Explain in 4-6 sentences why...
1.The median is a measure of central tendency (or location)? True False 2,The mean computed from...
1.The median is a measure of central tendency (or location)? True False 2,The mean computed from ungrouped data is a more accurate measure than the mean computed from grouped data? True False 3.The mode for the following values is "0"?...3.4, 4.7, 1.9, 7.6, 6.5. True False 4.A distribution of data that is positively skewed is left skewed? True False 5.In a numerical batch of data the value of "Q3" can never be smaller than the value of "Q1"? True False  ...
1. A higher p-value corresponds to higher confidence in the stated result. True or False? 2....
1. A higher p-value corresponds to higher confidence in the stated result. True or False? 2. The function "errorbar()" is used to calculate standard errors of means (which are often used in plots with error bars). True or False? 3. For a given data set, the 80% confidence interval for the mean is going to be larger than the 90% confidence interval for the mean. True or False? 4. For a given data set, the 90% confidence interval for the...
True or False Calculating the mean for a probability distribution is very similar to calculating mean...
True or False Calculating the mean for a probability distribution is very similar to calculating mean for frequency distribution. Children born to one family is a binomial distribution with p = 1/2.
Indicate whether each statement is true or false regarding follicle development. 1. A primary follicle is...
Indicate whether each statement is true or false regarding follicle development. 1. A primary follicle is a primary oocyte surrounded by granulosa cells.  (Click to select)  True  False 2. Primordial follicles are present at birth.  (Click to select)  True  False 3. After puberty, primordial follicles are no longer present.  (Click to select)  True  False 4. Approximately every 28 days, some primary follicles become secondary follicles.  (Click to select)  True  False 5. During ovulation, the secondary follicle ruptures, releasing the oocyte.  (Click to select)  True  False 6. Mature follicles are transformed into the corpus luteum after...
1. True or False: If P(A) is the probability that an event A will occur, then...
1. True or False: If P(A) is the probability that an event A will occur, then 0< (or equal to) P(A) < (or equal to) 2. 2.True or False: If S represents the sample space of a random process, then P(S) =1 3. True or False: According toe the CLT, is a random variable X does not have a normal distribution in a population, the distribution of all sample means is approximately normal as long as the sample size is...
Data set 1: Blood Cholesterol (in mg/dL) Levels of 32 Participants at a Community Health Fair...
Data set 1: Blood Cholesterol (in mg/dL) Levels of 32 Participants at a Community Health Fair 180      185      200      198     211      203     199     195 210      190     210     200      180      197      188      198 187      240      189     168      185      220      188      200 188      259     195      221      200      196      194      196 For the previous data sets, do the following: A. Create a frequency distribution. (1 point)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT