This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In an ogive, what does the vertical scale identify? ... (Read 22 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 24, 2018
In an ogive, what does the vertical scale identify?

Question 2

A relative frequency distribution was constructed for a sample of size n = 150 . The relative frequency for the second class was 0.067 . How many items of data fell into this class?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 24, 2018
Answer to Question 1

The vertical scale identifies either the cumulative frequencies or the cumulative relative frequencies.

Answer to Question 2

10


LCritchfi

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jul 24, 2018
TY


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

The pH scale and the relative acidities of common substances The pH scale and the relative acidities of common substances
Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative
Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation. Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation.
Schematic of the Earth–Moon system (without a consistent scale) Schematic of the Earth–Moon system (without a consistent scale)
Glasgow Coma Scale Glasgow Coma Scale
Pain rating intensity scale Pain rating intensity scale
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library