Author Question: Maria earned 5,250, 4,800, 3,990, and 5,120 from her home business during the last four months. What ... (Read 60 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
Maria earned 5,250, 4,800, 3,990, and 5,120 from her home business during the last four months. What was her average monthly income during this period?

Question 2

The number of degrees of freedom associated with the chi-squared test statistic for normality is the number of ___________________ _ minus 1 minus the number of ___________________ _ estimated.
 Fill in the blank(s) with correct word



TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

4,790

Answer to Question 2

intervals; parameters



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

For a complete list of videos, visit our video library