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valkas [14]
3 years ago
9

Please help very urgent

Mathematics
1 answer:
pashok25 [27]3 years ago
8 0

Answer:

y = 4x - 2

Step-by-step explanation:

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5.16 Identify hypotheses, Part II: Write the null and alternative hypotheses in words and then symbols for each of the following
goblinko [34]

Answer:

<em>H</em>₀: <em>µ</em> = 1100 vs. <em>Hₐ</em>: <em>µ</em> ≠ 1100.

Step-by-step explanation:

A null hypothesis is a sort of hypothesis used in statistics that intends that no statistical significance exists in a set of given observations.  

It is a hypothesis of no difference.

It is typically the hypothesis a scientist or experimenter will attempt to refute or discard. It is denoted by H₀.

For instance, H₀: µ = µ₀, where µ₀ is some null value or some claimed value.

Whereas, the alternate hypothesis is the contradicting statement to the null hypothesis.

The alternate hypothesis describes direction of the hypothesis test, i.e. if the test is left tailed, right tailed or two tailed.

It is also known as the research hypothesis and is denoted by Hₐ.

In this case the hypothesis can be defined as follows:

Null hypothesis:

<em>H</em>₀: The average calorie intake of a diner at this restaurant is 1100, i.e. <em>µ</em> = 1100.

Alternate hypothesis:

<em>Hₐ</em>: The average calorie intake of a diner at this restaurant is different from 1100, i.e. <em>µ</em> ≠ 1100.

4 0
3 years ago
Write the solution to the given inequality in interval notation.
melomori [17]
The answer is [4,6) because a square bracket (closed) denotes that the lower bound is inclusive, and the parenthesis (open) denotes that the upper bound is exclusive.

As you can see on the number line, there is a closed dot on 4 and an open dot on 6.



8 0
3 years ago
A.118<br> B.242<br> C.180<br> D.149
Scrat [10]

Answer:

Step-by-step explanation: First find angle 2. 180-59= 121 angle 1 and 2 are equal so their sum must be

242

5 0
3 years ago
URGENT NEEDS TO ME SUBMITTED BY MIDNIGHT!! The ratio of girls to boys in Mr. Hansen’s class is 4:5. The ratio of girls to boys i
nadya68 [22]
If the ratio of girls to boys in Mr. Hansen's class is 4:5, and the ratio of girls to boys in Ms. Luna's class is 8:10, then the equation that correctly compares the ratio of both Mr. Hansen's class and Ms. Luna's class are 4/5 = 8/10.
3 0
3 years ago
The graph of h(x) is a translation of f(x)=3 √x
Gnoma [55]

Answer:

h(x)=\sqrt[3]{x+2}

Step-by-step explanation:

we have

f(x)=\sqrt[3]{x}

The inflection point of f(x) is the point (0,0)

The inflection point of h(x) is the point (-2,0) -----> see the given graph

so

the rule of the translation of f(x) to h(x) is

(x,y)------> (x-2,y)

That means------> The translation is 2 units to the left

therefore

The equation of h(x) is equal to

h(x)=\sqrt[3]{x+2}

5 0
3 years ago
Read 2 more answers
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