Question: 44. Below is the table from Exercise 2 showing the number of flights at US airports that were delayed on the tarmac formore than threehours

44. Below is the table from Exercise 2 showing the number of flights at US airports that were delayed on the tarmac formore than threehours before departureduring a recent 12-month period (source:Department of Transportation Statistics ). "

"Month DelayedFlights

March 85

April 74

May 34

June 268

July 161

August 66

September 6

October 11

November 4

December 34

January 20

February 60

a. Show the box plot and use the "1.5 x interquartile range" approach to identify any outliers.

b. Use the "3-standard-deviation" approach to identify any outliers. (The standard deviation of the delay data is 73.5 flights.)

c. Calculate the z-score for the value 268."

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 Mathematics Questions!

Below is the table From Exercise 2 showing the number of fights at US airports that were delayed on the tarmac for more than three hours before departure during a recent 12-month period Month Delayed...

Below is a table showing the number of fights at US airports that were delayed on the tarmac for more than 3 hours before departure during a recent 12-month period Month Delayed Flights March...........

Using the U.S. Securities and Exchange Commission?s EDGAR database, select a public company that has consolidated subsidiaries. To minimize the chances of classmates selecting the same company,...

Table 2 Data Analysis For Internal Auditors Answers For Companies Without ERP Continuous Internal Audit Question: 2. Why do we need to do an evaluation like the case above after ERP implementation?...

based on narrative 3 do the following problems 4-4 use Ms word (table of entities and activities ) 4-5 using visio for the drawing ( context diagram ) 4-6 using visio for the drawing ( Physical DFD)...

NEEDED IN MS SQL / MS ACCESS URGENTLY. THANKS ANSWER ONLY QUESTION 6. Talking: Q.7. (16 pts] Implement a trigger such that: * It will be fired whenever there is an update on table Sitelncome. When...

G Saved Required information [The following information applies to the questions displayed below.) Karane Enterprises, a calendar-year manufacturer based in College Station, Texas, began business in...

I need Help in round 3. should I raise the prices 2:10 4 ww3.capsim.com C Capstone Industry Conditions Report For C121820_009 Your instructor can customize the simulation scenario. The information...

I need help in round 3 In capsim. Should I raise the price. 2:12 14 aww3.capsim.com 5 of 15 Page 4 Traditional Segment Analysis COURIER C121820_009 Round: 2 Dec. 31, 2022 Traditional Statistics...

AutoSave O A A C 5 . 9 ... X: A325 dream choc tables su24 3 No Label Q Search (Cmd + Ctrl + U) Home Insert Page Layout Formulas View Automate Comments Share Draw Data Review Developer Insert v...

ABC Corporation purchased an insurance policy on November 1st of Year 1 for $12,000.00, for the period December 1st of Year 1 through November 30th of Year 3. However, the check for the policy was...

Jayapura Mines International Ltd discovered a new copper deposit in North Sulawesi the Langoan Mine and began production on January 1 2017 The state requires mining companies to return the land to...

The owners' equity accounts for Blueswell Industries are shown here: Common stock ( $ 1 par value ) $ 9 , 0 0 0 Capital surplus 1 7 4 , 0 0 0 Retained earnings 5 6 8 , 5 0 0 Total owners' equity $ 7...

Employee-focused leader behavior occurs when a leader focuses on a. satisfaction O b. the well-being of his or her employees c. how tasks should be performed O d. both satisfaction and the well-being...

8. Find values in the Norwegian culture that you believe have been stable over a long period. Do you feel that these values say something about your own values?

2. It is the results achieved that are important.

3. What is the difference between perception and assessment of a particular everyday situation? Give at least three examples.