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

Author Question: Determine whether the sampling is dependent or independent. Indicate whether the response variable ... (Read 33 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jan 16, 2020
Determine whether the sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative.

A psychologist wants to measure the effect of music on memory.  He randomly selects 80 students and measures their scores on a memory test conducted in silence. The next day he measures their scores on a similar  test conducted while classical music is playing.  The mean score without music is compared to the mean score with music.
◦ quantitative, independent
◦ qualitative, independent
◦ qualitative, dependent
◦ quantitative, dependent
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by melly21297 on Jan 16, 2020

Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jan 16, 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 45% of students answer this correctly


melly21297

  • Member
  • Posts: 565
Reply 2 on: Jan 16, 2020
Excellent

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

A stallion exhibiting the characteristics of a Flehmen response A stallion exhibiting the characteristics of a Flehmen response
Part A - Reviewing independent assortment of alleles Part A - Reviewing independent assortment of alleles
Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
Chorionic villus sampling (left) and amniocentesis (right) Chorionic villus sampling (left) and amniocentesis (right)
If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle
Light-independent reactions in C3 plants. Light-independent reactions in C3 plants.
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library