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

Author Question: A scientist is hoping to compare the levels of DDT toxin found in three species of fish in a local ... (Read 156 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Feb 14, 2020
A scientist is hoping to compare the levels of DDT toxin found in three species of fish in a local river. He randomly samples 7 of each species to use in the analysis. For each fish, he measures the amount of DDT toxin present. The data is shown below:

Species


Ideally he will be able to determine if a difference exists in the population of DDT toxins found in the three fish species. The test statistic was determined to be H = 11.718. State the appropriate conclusion when testing at α = 0.025.
◦ There is insufficient evidence to indicate that the distributions of DDT toxins for the three species are identical.
◦ There is insufficient evidence to indicate that the distributions of DDT toxins for the three species differ in location.
◦ There is sufficient evidence to indicate that the distributions of DDT toxins for the three species differ in location.
◦ There is sufficient evidence to indicate that the distributions of DDT toxins for the three species are identical.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by bio_gurl on Feb 14, 2020

stanleka1

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Feb 14, 2020
Great answer, keep it coming :)

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

The functions of species richness. The functions of species richness.
Cloning may help save endangered species. Cloning may help save endangered species.
Boreal forests, such as this one in Siberian Russia, are dominated by a few species of conifer trees Boreal forests, such as this one in Siberian Russia, are dominated by a few species of conifer trees
Ignition timing marks are found on the harmonic balancers that are equipped with distributor ... Ignition timing marks are found on the harmonic balancers that are equipped with distributor ...
Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the
Life cycle of a Plasmodium species that causes malaria Life cycle of a Plasmodium species that causes malaria
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library