How to give a relative frequency to 4 decimal places?

Q: At 2:00pm a car's speedometer reads 20mph, and at 2:10pm it reads 25mph. Use the Mean Value Theorem…

A: Using intermediate value theorem, we write the equation for finding the acceleration the card needs…

Q: What is the level of data corresponding to a military rank (Lieutenant, Captain, Major)? interval…

A: What is the level of data corresponding to a military rank (Lieutenant, Captain, Major)? interval…

Q: At 2:00pm a car's speedometer reads 40mph, and at 2:10pm it reads 50mph. Use the Mean Value Theorem…

A:

Q: Distinguish between local and global extreme values.

A: Distinguish between local and global extreme values.

Q: How do I figure out the Cumulative Frequency?

A: Cumulative frequency: Cumulative frequency is used to determine the number of observations that lie…

Q: How did you find the frequency and relative frequency of this? Kindly show the formula or solution…

A: Given Information: A coin is tossed 10 times and the number of heads on each toss is recorded. The…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Calculate Mean, Median from the following grouped data X Frequency 0 1 1 3 2 2 3 4 4 3…

Q: Explain the Difference between Absolute dispersion and relative dispersion?

A: The required answer is given below:

Q: The probability of spinning an even number or multiple of 5 on the equal section spinner with…

A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved.…

Q: To begin to better understand personal experiences of headache pain, a drug manufacturer has asked…

A: The mean value of a data set can be calculated by dividing the sum of observations with the number…

Q: What is the range? (Round off to one decimal place if necessary)

A: Calculate range from the following data1,2,2,3,3,4,4,5,6,6,7,7,7,7,8,8,8,9,9,10 Range=maximum…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: The table below shows the required calculation for computing mean: Therefore, the mean aptitude…

Q: I am having trouble with Frequency Distribution and the whole process. Would you help please?

A: Frequency informs you how frequently something has occurred. The frequency of an observation informs…

Q: In a student survey, forty-one part-time students were asked how many courses they were taking this…

A: Relative frequency:Relative frequency distribution is obtained by dividing the respective…

Q: how can i mmake a frequency table?

A: A frequency table has to be made.

Q: This relative frequency histogram shows the distribution of daily rainfall (in centimeters) for a…

A: Analyse the histogram.

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Average: Given information: x f x*f 0 1 0 1 3 3 2 5 10 3 0 0 4 4 16 5 3 15     44…

Q: 2. Explain how cumulative frequency distributions are obtained. What do they allow us to do?

A: *answer :    The cumulative frequency is calculated by adding each frequency from a frequency…

Q: You flip a fair coin 16 times in the air. What is the relative frequency of this coin landing on…

A: One method for making information clear and easy to understand is to structure it in a frequency…

Q: At 2:00pm a car's speedometer reads 30mph, and at 2:10pm it reads 50mph. Use the Mean Value Theorem…

A: Use mean value theorem

Q: In a student survey, forty-one part-time students were asked how many courses they were taking this…

A: Given that the total frequency is 41. Therefore, # of Courses Frequency Relative Frequency…

Q: Marla scored 70% on her last unit exam in her statistics class. When Marla took the SAT exam, she…

A: solution:  The difference is that Marla’s exam in her statistics class was graded by percent of…

Q: At 2:00pm a car's speedometer reads 50mph, and at 2:10pm it reads 65mph. Use the Mean Value Theorem…

A: The statement of the mean value theorem is , if f is continuous on theclosed interval a,b and…

Q: In an experiment, a flask of water is heated. The temperature of the water is recorded in the table.…

A: Using the data, make scatter plot and then generate a least square line. To generate the scatter…

Q: What is the mode of this simple frequency table?

A: Calculate Mode from the following grouped data X Frequency 12 1 11 2 10 1 9 2 8 1 7 1…

Q: cting data

A: In this question, the concept of Interval Scale Measurement is applied. Interval Scale Measurement…

Q: calculated the relative frequencies to 2 decimal places?

A: Since , the frequency distribution is given. Our aim is to find the relative frequency. Now ,…

Q: If the bottle maker is corre four decimal places.

A: According to the sum, the bottle maker believes 12% of the bottles are defective. So,p=the event of…

Q: I'm stuck on this question and I don't know how I should be approaching this. What should I do?

A: Mean value theorem is:  If f(x) is continuous in the closed interval [a,b] and f(x) is…

Q: what is the difference between frequency and relative frequency?

A: To know the difference between frequency and relative frequency, we first need to know about…

Q: How to calculate the Interquartile Range?

A: Steps to find the interquartile range: Order the data set in ascending order.

Q: A reference period will decrease the reliability of a question. True False

A:

Q: what is a frequency rate?

A: The frequency rate is the number of people injured in a year per one million man-hours worked.

Q: refers to the flatness or peakedness of a frequency distribution.

A: Here use basic definitions of all given options and identify correct option

Q: Use the frequency table that you constructed in question number 3 to find the percentile rank. What…

A: Formula for percentile rank: Percentile Rank=Cumulative frequency of the previous class of…

Q: In a student survey, forty-one part-time students were asked how many courses they were taking this…

A: 41 part time students were asked how many courses they were taking this term. So, total number of…

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

A: The frequency of a class or observation is the number of values corresponding to it.

Q: The relative frequency associated with a particular class in the population is the fraction of…

A: Relative frequency is the ratio of the frequency of a particular event to the total frequency.

Q: How to construct the Cumulative Frequency Distributions? Explain with the example.

A: The cumulative frequency distribution is the sum of the class and all classes below it in a…

Q: Dr.Blume has trained observers to use frequency recording to record the behavior of 12 schizophrenic…

A: K = 0.47

Q: In a student survey, forty-one part-time students were asked how many courses they were taking this…

A: The frequency of a class or observation is the number of values corresponding to it.

Q: True or false: In order to use chi-square tests, each OBSERVED FREQUENCY must be at least 5

A: In order to use chi-square tests, each Expected FREQUENCY must be at least 5

Q: How can we differentiate nominal scale & ordinal scale?

A: Nominal scale: These variables cannot be ordered   Eg: 1)Marital status(Married,unmarried)…

Q: Swordfish have a unique "heater organ" that maintains elevated eye and brain temperatures when…

A: The above graph shows the scatter plot of 20 swordfish.

Q: For chi-square, what is the difference between observed and expected frequencies?     There is no…

A: The goodness-of-fit chi-square test is related to Pearson's chi-square test , in which observed…

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

A: ∑p(x) = 1 using it relative frequency can be find out

Q: what is the general trend for frequency rate?

A: A trend is a general direction into which something is changing, developing, or veering toward. The…

Q: A set of scores ranges from a high X =72 to a low of X = 28. If these scores were put in a grouped…

A: It is given that a set of scores ranges from 72 to 28.

Q: The figure below shows relative frequency histogram for 50 concrete cubes classified according to…

A: Let x be the data points or the class mid points, and f be the respective frequencies. Then,…