A positively skewed histogram is one with a long tail extending to Select one: O a left -n Obright Oc either left or rig
Posted: Sun Oct 03, 2021 11:03 am
- A Positively Skewed Histogram Is One With A Long Tail Extending To Select One O A Left N Obright Oc Either Left Or Rig 1 (31.33 KiB) Viewed 55 times
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A survey was conducted to determine the level of satisfaction with the service at a local fruit and vegetable shop: 0-not satisfied, 1-somewhat dissatisfied, 2- satisfied, 3-very satisfied. The variable recorded is an example of which of the following? Select one: O a. Numerical O b. Nominal Oc. Ordinal O d. Numerical as well as ordinal
Consider the following 15 observations 2,4,4,5,7, 8, 10, 12, 17, 18, 18, 21, 27, 29, 30 What is the value of the 30th percentile of this data? Select one: O a. 6 O b. 6.6 O c. 17.6 O d. 12 d
Descriptive statistics deals with methods of: Select one: O a organising data. O b. summarising data. Oc. presenting data in a convenient and informative way. Od organising, summarising and presenting data in a convenient and informative way. P LO arch O