1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vinvika [58]
3 years ago
10

A study was conducted to investigate whether the mean numbers of snack bars sold at two airport convenience stores, C and D, wer

e different. For ten randomly selected days, the number of snack bars sold at each store was recorded, and the sample mean number of snack bars for each store was calculated. A two-sample t-test for a difference in means will be conducted. Have all conditions for inference been met?
Social Studies
2 answers:
sammy [17]3 years ago
4 0

Answer:

No, the sample sizs are greater than 10 percent of the population

NARA [144]3 years ago
3 0

Answer:

No, the sample sizes are not large enough to assume normality of the sampling distribution.

Explanation:

You might be interested in
After a bill receives its first reading the next step is to
drek231 [11]
To send it to the standing committee.
7 0
3 years ago
What countries lost world war 1
Andre45 [30]

Answer: Germany, Russia, Austria-Hungary, and Turkey

Explanation:

6 0
3 years ago
What conditions made life difficult for homesteaders what helped homesteaders survive give examples
expeople1 [14]

Homesteaders living on the great plains were what you call "Extremely Dramatic". There were lots of conditions on the great plains that affected settlers lives. Here are these problems; building houses, staying healthy, extreme weather, lack of fuel, Indian Attacks, lack of isolation, keeping clean, lack of water, and pests and vermin. The problem with the bugs were grasshoppers. Grasshoppers ruined their crops. Building houses from wood was expensive. The settlers couldn't afford building houses from wood, so they built it from sod. The walls and floors were infested with bugs and lice, because these homes were built from dirt and grass. It would leak in the homes when it rained. They also had problems staying healthy because of the insects. The insects that flew around would inject disease into their bodies. In other words, There are three things that helped them survive, and 3/3 of these examples issued technology. 1.) Barbed wire, 2.) steel plow, and 3.) windmills. The barbed wire was for housing reasons, the steel plow was for cutting through tough prairie sod, and the windmills for pumping water out of the ground. :)

3 0
3 years ago
Which technological development led to an increased demand for slaves in the United States during the early- to mid-1800s?
Vesnalui [34]

This machine was called the cotton gin

<em>Hope this helps!! Have a good day c;</em>

7 0
3 years ago
If Jeremy has social anxiety disorder, which is a safety behavior he might adopt in order to reduce anxiety in social situations
ivann1987 [24]

According to Psychological findings, If Jeremy has a social anxiety disorder, he might adopt safety behavior to reduce anxiety in social situations is "<u>asking other people lots of questions."</u>

This is because individual suffering from social anxiety disorder tends to exhibit irrational behaviors such as unnecessary anxiety, fear, self-consciousness, and humiliation.

Thus to solve or reduce the social anxiety disorder, it is expected that such individuals would be asking a lot of questions from people around to be sure of what is to happen next or what people feels is going to happen.

Hence, in this case, it is concluded that asking other people lots of questions can reduce social anxiety disorder.

Learn more here: brainly.com/question/15699404

8 0
2 years ago
Other questions:
  • Which country is not a Chief trading partner of Australia
    8·2 answers
  • Which of the following is an example of a concurrent power?
    15·1 answer
  • What is the Buddhist belief in a continous cycle of Birth,Life, Death, and Re-Birth called?
    10·1 answer
  • Bernice's male science professor gives her an easier research project than the males in the class. Although the professor thinks
    11·1 answer
  • Meridians are lines that run:
    6·2 answers
  • What is procrastination?
    8·2 answers
  • The _______________ perspective is interested in exploring how intelligence is used, not the amount of intelligence
    14·2 answers
  • Can someone help me :))))))
    13·1 answer
  • upon finding out that his preschool soccer team is going to be wearing pink shirts, sam tells his brother, "i don’t want to turn
    10·1 answer
  • What is the message of the poem?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!