Question: 2. When constructing a frequency table with equal intervals of a continuous variable X, each interval consists of same width. To make sure that there

2. When constructing a frequency table with equal intervals of a continuous variable X, each interval consists of same width. To make sure that there is no overlap between two adjacent intervals, each interval actually includes 1. lower limit < X < upper limit.

2. lower limit ≤ X < upper limit.

3. lower limit < X ≤ upper limit.

4. lower limit ≤ X ≤ upper limit.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Applied Statistics And Multivariate Questions!

2. When constructing a frequency table with equal intervals of a continuous variable X, each interval consists of same width. To make sure that there is no overlap between two adjacent intervals,...

question 1 For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement fo the variable: nominal,...

1. For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal,...

question 1 The following is a list of 14 measurements. 59, -4, -93, 80, 79, 80, -54, 60, 25, 74, 21, -61, -26, -89 Send data to calculator Suppose that these 14 measurements are respectively labeled...

Question 11 pts TRUE /FALSE: Please answer the following questions as true (mostly true) or false (mostly false). In other words, which answer does it lean more towards in your opinion. One task of...

1. Finish times (to the nearest hour) for 60 dogsled teams are shown below. Use five classes. Categorize the basic distribution shape as uniform, mound-shaped symmetric, bimodal, skewed left, or...

Set Student Name: 1. Describe the relationship between two variables that have a correlation coefficient value: a. Near -1 b. Near 0 c. Near 1 2. Data was collected where a weightlifter was asked to...

can you please help me with this assignment Crete a narrated multimedia presentation using either Power Point, Screencast-o-matic, or Prezi. Remember,narration with audio (not just ppt notes) is...

Instuctor's Annotated Edition TENTH EDITION Understandable Statistics Concepts and Methods Charles Henry Brase Regis University Corrinne Pellillo Brase Arapahoe Community College Australia Brazil...

QUANTITATIVE METHODS 19. All else being equal, an investor would most likely prefer portfolios with return distributions that have: a. Positive skewness. b. Negative skewness. c. High excess...

Explain why materiality is important but difficult to apply in practice.

Explain the differences among styles, fashions, and fads and give an example of each.

14-17 In a completed worksheet, a. the debit column contains the cash inflows. b. the debit column contains the cash outflows. c. the credit column contains the cash inflows. d. the credit column...

The total cost to produce x large jewelry-making kits and y small ones is given by C(x, y) = 2x 2 + 6y 2 + 4xy + 10. If a total of ten kits must be made, how should production be allocated so that...

2.7. "I have a large data frame (5000 observations) and 1 would like the cases where a variable indicating ethnic group is in (1,3,4,6,7)."

2.6. "I calculated a cross-correlation matrix. 1 want to print only members of this matrix that are larger than 0.90 and 1 want to include dimnames in the answer."

2.5. Given a matrix X of distinct rows and a vector W of the number of times that each row should occur, reconstruct the original matrix.

Selected accounts of Ideal Properties Inc., a real estate management firm, are shown below as of January 31, before any adjustments have been made: Unadjusted Account Prepaid insurance Balances...

ugress Presented here are Rook Company's monthly manufacturing cost data related to its tablet computer product (a) Utilities for manufacturing equipment $116,000 (b) Raw materials (CPU, chips, etc.)...

A firm operated at 80% of capacity for the past year, during which fixed costs were $197,000, variable costs were 69% of sales, and sales were $1,029,000. Operating profit was Oa. $121,990 Ob....