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jolli1 [7]
3 years ago
13

I need help answering that I’m lost and it’s a 3 step problem

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0
Hi hi hi i believe 32
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when comparing condition means in an experiment with more than two conditions, why should you use an analysis of variance instea
Citrus2011 [14]

The we should use ANOVA instead of several t-tests to evaluate the differences in the mean of three or more groups.

<h3>What is t test?</h3>

A t- test is a measurable test that is utilized to look at the method for two gatherings. It is many times utilized in speculation testing to decide if a cycle or treatment really meaningfully affects the number of inhabitants in interest, or whether two gatherings are not quite the same as each other.

<h3>Explain ANOVA test:</h3>

The ANOVA test permits an examination of multiple gatherings simultaneously to decide if a relationship exists between them.

<h3 /><h3>According to question:</h3>

We ought to utilize ANOVA rather than a few t-tests to assess the distinctions in the mean of at least three gatherings on the grounds that without fail, we direct a t-test (between two gatherings) there is some opportunity that a Kind I blunder is being made while doing the test.

To know more about t-test visit:

brainly.com/question/15870238

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7 0
2 years ago
In the equation below a is a number between 0 and 1 8 x a = b which statement about the value of b is always true
Kamila [148]

Answer:

See Explanation

Step-by-step explanation:

Given

0 \le a \le 1

8*a =b

Required

Determine the true statement about b

The question is incomplete as options are not given. However, a general explanation is as follows:

Rewrite 8*a =b

b = 8 * a

When a = 0

b = 8 * 0 = 0

When a = 1

b = 8 * 1 = 8

This means that:

For 0 \le a \le 1

Then 0 \le b \le 8

<em>This means that: b is a number between 0 and 8</em>

3 0
3 years ago
For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that tempera
SVETLANKA909090 [29]
<span>We have to find how can someone convert the temperature from degrees Farhenheit to degrees Celsius using the function. The temperature in degrees Celsius is equal to the temperature in degrees Farhenheit minus 32 times 5/9. Or C ( F ) = ( F - 32 ) * 5/9. For example: the temperature is F = 50°; C ( 50 ) = ( 50 - 32 ) * 5/9 = 18 * 5/ 9 = 10 °C. Answer: The function is: C ( F ) = ( F - 32 ) * 5/9.</span>
4 0
3 years ago
If the rate of inflation is 1.9% per yeta, the future price p(t) in dollars of a certain item can be modeled by the following ex
crimeas [40]

Answer:

P(0) = 2000

P(10) = 2414

Step-by-step explanation:

The price for today is given by P(t) when t=0. Put 0 where t is, and do the arithmetic.

P(0) = 2000·1.019^0 = 2000

The price in 10 years is given by P(t) when t=10. Put 10 where t is, and do the arithmetic.

P(10) = 2000·1.019^10 ≈ 2000·1.207096 ≈ 2414

5 0
3 years ago
What is the mode for 2103 and 623m
lions [1.4K]

there is no mode

no number repeats

3 0
3 years ago
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