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
Butoxors [25]
3 years ago
7

A website developer wished to analyze the clicks per day on their newly updated website. Let the mean number of clicks per day b

e μ. If the website developer wants to know if the number of clicks per day is different than 200 clicks a day, on average, what are the null and alternative hypotheses?
Mathematics
2 answers:
beks73 [17]3 years ago
4 0

Answer:

Null Hypothesis, H_0 : \mu = 200 clicks a day

Alternate Hypothesis, H_A : \mu\neq 200 clicks a day

Step-by-step explanation:

We are given that a website developer wished to analyze the clicks per day on their newly updated website.

The website developer wants to know if the number of clicks per day is different than 200 clicks a day, on average.

Let \mu = <u><em>mean number of clicks per day.</em></u>

So, Null Hypothesis, H_0 : \mu = 200 clicks a day

Alternate Hypothesis, H_A : \mu\neq 200 clicks a day

Here, the null hypothesis states that the mean number of clicks per day is 200 clicks a day.

On the other hand, the alternate hypothesis states that the mean number of clicks per day is different than 200 clicks a day.

Hence, this is the correct null and alternative hypotheses.

saveliy_v [14]3 years ago
3 0

Answer: Null Hypothesis H_0:\mu=200

Alternate HypothesisH_a:\mu\neq200

Step-by-step explanation:

Let \mu be the mean number of clicks per day.

Given, a website developer wished to analyze the clicks per day on their newly updated website.

The website developer wants to know if the number of clicks per day is different than 200 clicks a day, on average.

i.e. he wants to check either \mu=200\text{ or }\mu\neq 200

Since <em>a </em><em>null hypothesis</em><em> is a hypothesis believes that there is no difference between the two variables whereas an </em><em>alternative hypothesis</em><em> believes that there is a statistically significant difference between two variables.</em>

So,  Null Hypothesis H_0:\mu=200

Alternate HypothesisH_a:\mu\neq200

Hence, the required null and alternative hypotheses.

Null Hypothesis H_0:\mu=200

Alternate HypothesisH_a:\mu\neq200

You might be interested in
Barry's employer pays $1,945 in health insurance and $234 in life insurance per year. He also gets $4,213 in paid time off per y
My name is Ann [436]

Step-by-step explanation:

the job benefits is everything he gets in addition to the regular salary.

that is here

$1945 health insurance

$ 234 life insurance

$4213 paid time off

----------

$6392 job benefits per year

4 0
2 years ago
Helpppppppppppppppppp
Mamont248 [21]
I’m pretty sure that’s true.
4 0
3 years ago
The ratio of the perimeter of two similar polygons is 5:7. The area of the smaller polygon is 30 sq. cm. Find the area of the la
Debora [2.8K]

Answer:

42sq

Step-by-step explanation:

       5:7

30 sq: x sq

30/5=6 sq for 1 of the ratio

6*7=42 sq for 7 of the ratio

4 0
2 years ago
I need help please!!!!!!
artcher [175]
I think its A please dont get mad if its wrong
8 0
2 years ago
A Gardner is planting two types of trees
Nina [5.8K]

It will take 6 years for the trees to have same height.

Step-by-step explanation:

Type A tree;

Initial height = 9 feet

We will convert feet into inches because growth is in inches.

1 feet = 12 inches

9 feet = 12*9 = 108 inches

Growth rate = 6 inches per year

Let,

x be the number of years.

A(x) = 108 + 6x

Type B;

Initial height = 4 feet = 4*12 = 48 inches

Growth rate = 16 inches per year

B(x) = 48 + 16x

The height will be same, when functions are equal

A(x) = B(x)

108+6x=48+16x\\108-48=16x-6x\\60=10x\\10x=60

Dividing both sides by 6

\frac{10x}{10}=\frac{60}{10}\\x=6

It will take 6 years for the trees to have same height.

Keywords: function, division

Learn more about division at:

  • brainly.com/question/3614284
  • brainly.com/question/3799248

#LearnwithBrainly

4 0
3 years ago
Other questions:
  • The function f(x) is continous on the interval (-3, 4). If we know that f(-1) = 4 and f(3) = 7, what can we say about the output
    12·1 answer
  • HELPPPPPPPPPPPP
    9·2 answers
  • The height of this iron rod is estimated to be 100 centimeters. What is the possible error of measurement?
    5·1 answer
  • Help please again I'll give you a brainliest if you can explain it best for me too! :)
    8·1 answer
  • Complete the two-way frequency table below, which shows the relationship between student gender and how these students travel to
    6·1 answer
  • Mr. Bates and Ms. Psenicska like playing Pokemon. Mr. Bates has 3 packs of cards plus 2 other cards. Ms. Psenicska has 6 packs o
    10·1 answer
  • What is the surface area of the following prism?
    10·1 answer
  • A car travels 48 km in 33 minutes.
    10·2 answers
  • The measure of an angle is 1°. What is the measure of its supplementary angle?
    6·1 answer
  • Write a sentence that represents this equation 8 = 11 -5 V
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!