Find the class intervals if the arithmetic mean of the following distribution is 33 and assumed mean 35: Step Deviations -3 -2 -1 Frequency 5 10 25 30 20 10
Q: What is the sum of the three missing values in the table below? > cf Class Intervals Frequency Class…
A: Less than cumulative frequency (<cf) is calculated from lowest to highest and more than…
Q: For the data Given below, find the missing frequency if the Arithmetic Mean is $ 33. Also find the…
A:
Q: Illustration : The mean and standard deviation of a set c 100 observations were 40 and 5 respective…
A: Mean is the average value of given observations. For a set of 'n' observations, mean is the sum of…
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 – 10 4 10 – 15 15 –…
A:
Q: In any relative frequency distribution, the sum of all the relative frequencies is always equal to 1…
A: The relative frequency is obtained as: relative frequency = class frequencytotal frequency…
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5- 10 9 10 – 15 15 - 20…
A:
Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…
A:
Q: The arithmetic mean for the following distribution Class Intervals 5-10 10-15 Frequency 1. 15- 20…
A:
Q: Approximate the mean for following frequency distribution. Class Frequency 40 - 44 45- 49 50 54 55…
A:
Q: The arithmetic mean for the following distribution Frequency Class Intervals 5-10 10 10-15 15-20…
A:
Q: Find the class intervals if the arithmetic mean of the following distribution is 33 and assumed mean…
A:
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 – 10 10 – 15 1 15 –…
A:
Q: If the values of the mean and standard deviation of the following frequency distribution (obtained…
A: Here given : Mean = 135.3 Standard deviation = 9.6 We have to calculate actual class intervals.
Q: Find the AM for the following distribution: Class 350 -369 370 -389 390 -409 410 - 429 430 -449 450…
A: Given distribution is, Class interval 350-369 370-389 390-409 410-429 430-449 450-469 470-489…
Q: For the following frequency distribution, how many individual scores are in the entire set? f 4 3 1…
A: The objective to find, total number of individual scores in the entire set. Let N be the total…
Q: Calculate the mean of the given frequency distribution 10-20 20-30 30-40 40-50 Class intervals:…
A: We have given that the frequency distribution table. The total frequency is 75.
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 10 4 10 15 15 – 20 20…
A: Arithmetic mean (AM) = ∑ i fixi∑i xi f-frequency x-mid point of interval
Q: Determine the standard deviation for the following frequency distribution: Limits Frequency…
A:
Q: Put these data in a frequency distribution with five classes of length 20, each starting from 1 to…
A: The provided data are Classes Frequency (f) mid value (x) d=x-Ah=x-50.520A=50.5, h=20 f*d f*d2…
Q: For the distribution as shown: Determine the 6th decile
A: Given, class f cumulative frequency (cf) 3-6 4 4 6-9 10 10+4=14 9-12 12 14+12=26 12-15 9…
Q: Find the Geometric mean from the following frequency distribution of the marks: Marks No. of…
A:
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 – 10 4 10 – 15 1 15 –…
A:
Q: Calculate the appropriate measure of skewness from the following distribution. 151-200 201-300…
A: Skewness, measure deviation of distribution from normal distribution. For normal distribution (…
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 10 10 10 -15 15 20 20…
A: Given that the distribution is Class Interval Frequency 5-10 10…
Q: If the following grouped frequency distribution table pertaining to a continuous variable were shown…
A:
Q: The arithmetic mean for the following distribution Frequency Class Intervals 5 – 10 10 10 – 15 1 15…
A: Given
Q: Find the mode of the following distribution: Class - interval: 0-10 10-20 20-30 30-40 40-50 50-60…
A:
Q: -. Find the geometric mean of the following distribution : Values Frequency 352 48 220 10 230 160 12…
A:
Q: he arithmetic mean for the following distribution Class Intervals Frequency 5-10 7 10- 15 1 15- 20…
A: Given: Class Interval Frequency 5-10 7 10-15 1 15-20 5 20-25 3 25-30 8 To find…
Q: Find the class intervals if the arithmetic mean of the following distribution is 33 and assumed mean…
A:
Q: Use the following frequency distribution to determine the midpoint of the first class. O A. 4.5 О В.…
A:
Q: Compute the mean for the data set. Class Intervals 3 - 7 Frequency 2 8 - 12 5 13 17 18 - 22 11 23 -…
A:
Q: Find mean for the following data : Class-interval: Frequency: 50-59 40-49 30-39 20-29 10-19 0-9 3 10…
A: Given, Class-interval Frequency (f) mid values (x) f.x 50-59 1 54.5 54.5 40-49 3 44.5 133.5…
Q: Refer to the accompanying data set and use the 30 screw lengths to construct a frequency…
A: Frequency distribution: The number of values lying in the particular interval or the number of times…
Q: What is the class width of the following class intervals taken from a frequency distribution? 11 –…
A: It just subtraction of numbers.
Q: Find a quadratic mean for the :following data Class Frequency Intervals 2.30-2.39
A: The quadratic mean is also called as root mean square. This is one of the types of average, based on…
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 – 10 8 10 – 15 1 15 –…
A: To find the arithmetic mean of the given frequency distribution To select option
Q: In the following grouped data, X are the mid-values of the class intervats and e is a constant. If…
A:
Q: Given the table below Distribution A 1-3 4 6 7-9 The midpoint of the class intervals of distr
A:
Q: Find the median of the following distribution. Frequencies Class-intervals Rs. Class intervals…
A:
Q: Consider the following frequency distribution: SOLVE AN Class Interval 10-under 20 20-under 30…
A: Frequency Distribution: A frequency distribution is representations of data in a graphical or…
Q: A company collected the ages from a random sample of its middle managers, with the resulting…
A: Given: The class interval for third class is 30 to 35. Lower class = 30 Upper class = 35
Q: For the given frequency distribution, calculate the standard deviation S. Class Limit 1-7 8-14 15-21…
A: Solution:
Q: 2. Choose intervals and construct the histogram to represent 100-meters dash time. 61 71 68 n 68 69…
A: The given data is 61, 61, 62, 63, 64, 64, 68, 68, 68, 69, 70, 71, 72, 73, 74, 75, 76, 78, 80, 82
Q: Find the mode of the following distribution : |Class interval| 0–10 10-20 20–30 30-40 40–50 | 50-60…
A: Given data is Clas Frequency (f) 0 - 10 5 10 - 20 8 20 - 30 7 30 - 40 12 40 - 50 28…
Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…
A:
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5- 10 9 10 – 15 1 15 -…
A:
Q: The following data give the time (in minutes) taken to commute from home to work for nurses. 10 50…
A: The two endpoints of a class interval used for tally marking are called the class limits. These…
Q: Find the Arithmetic Mean form the following data: Class Interval Frequency 5 - 9 15 10 – 14 30 15…
A: The class and frequencies are given. This is continuous grouped data. The data has 5 classes. We…
Q: The arithmetic mean for the following distribution Class Intervals Frequency 5 – 10 10 - 10 – 15 1…
A:
Step by step
Solved in 3 steps with 3 images