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

Author Question: A study of cellular phones was performed to decide if phone type had any effect on amount of ... (Read 50 times)

kled

  • Full Member
  • ***
  • Posts: 136
on: Feb 26, 2023
A study of cellular phones was performed to decide if phone type had any effect on amount of radiation produced. The phones were classified as either a standard cell or a PDA/smartphone, and the at-use radiation emissions were recorded for several varieties of phones. A one-way ANOVA procedure yielded the following information:

​

SourcedfSS
Factor12.629
Error1175387.728
Total1176390.357

​

Based on the output, does it appear that phone type affects the amount of radiation emitted? Given that the critical value for the test is 6.6565, select the appropriate test statistic (TS), decision, and conclusion. (Useα= 0.01).


◦

TS = 2.629; fail to rejectH0; phone type appears to affect radiation.


◦

TS = 0.330; not enough information to rejectH0; phone type does not appear to affect radiation.


◦

TS = 7.9671; rejectH0; phone type appears to affect radiation.


◦

TS = 7.9671; rejectH0; phone type does not appear to affect radiation.

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by kled on Feb 26, 2023

queenBea90

  • Full Member
  • ***
  • Posts: 171
Reply #1 on: Feb 26, 2023
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


kled

  • Member
  • Posts: 136
Reply 2 on: Feb 26, 2023
Thanks for the timely response, appreciate it

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Cellular section from the brain of a person who died from Alzheimer's disease. Cellular section from the brain of a person who died from Alzheimer's disease.
Schematic depiction of the hydrophobic effect Schematic depiction of the hydrophobic effect
Telomere length is related to the amount of time adults spend in leisure time activity. Source: Ada Telomere length is related to the amount of time adults spend in leisure time activity. Source: Ada
Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
Check heat source for temperature. Evaluate the amount of heat given off from the source using your ... Check heat source for temperature. Evaluate the amount of heat given off from the source using your ...
Primary Type of Floor Framing Primary Type of Floor Framing
Video: The primary factors that affect circulation - MABP, CO and SVR

For a complete list of videos, visit our video library