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

Author Question: A history teacher believes that students in an afternoon class score higher than the students in a ... (Read 54 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jan 16, 2020
A history teacher believes that students in an afternoon class score higher than the students in a morning class. The results of a special exam are shown below. Can the teacher conclude that the afternoon students have a higher score? Use α = 0.01.
Morning Students Afternoon Students
n1 = 36 n2 = 41
1 = 90 2 = 93
s1 = 5.8 s2 = 6.3
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 NguyenJ on Jan 16, 2020

carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
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 25% of students answer this correctly


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Jan 16, 2020
Gracias!

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Nursing history for neck assessment Nursing history for neck assessment
Major Events in the History of Psychology (6 of 6) Major Events in the History of Psychology (6 of 6)
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ... A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
Hurricane Paths: Major Hurricane History Hurricane Paths: Major Hurricane History
History History
Marc’s teacher Marc’s teacher
Video: First Stage of Labor and Delivery Video

For a complete list of videos, visit our video library