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sveticcg [70]
3 years ago
12

Help needed with these for problems

Mathematics
1 answer:
Tatiana [17]3 years ago
4 0
I can't read the first one and I also don't know
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A recent report stated "Based on a sample of 170 truck drivers, there is evidence to indicate that, on average, independent truc
Aliun [14]

Answer:

The given statement describe inferential statistics.    

Step-by-step explanation:

Descriptive Statistic:

  • It helps us to summarize a given data set.
  • It could describe the entire population or a sample from the population.
  • There are two types of descriptive measures: measures of central tendency and measures of variability
  • Central Tendency: Mean, mode, Median
  • Measure of Viability: Standard Deviation, Variance, Range, Interquartile range

Inferential Statistic:

  • It s the process of estimating population parameter with the help of a sample from the population.
  • A random sample from the population is used to describe the population with the help of sample statistic.

Given Scenario:

"Based on a sample of 170 truck drivers, there is evidence to indicate that, on average, independent truck drivers earn more than company-hired truck drivers."

Thus, this is an example of a inferential statistics as a sample was used to estimate the population.

Here,

Sample:

Sample of 170 truck drivers

Population:

All truck drivers.

With the help of a sample, we approximated the population, thus, this statement describe inferential statistics.

8 0
3 years ago
Part C
Genrish500 [490]
<h3><u>Question</u></h3>

<em><u>What are the coordinates of the vertices of the rose garden after a translation two yards east and four yards south?</u></em>

Step-by-step explanation:

<em><u>Answer: The coordinates of the vertices of the original rose garden are A(3, 6), B(3, 3), C(4, 3), and D(4,</u></em>

8 0
3 years ago
If the volume of the cone is 120 cm", what is the volume of the cylinder?
lisabon 2012 [21]
360in^3

The equation of the cone is just the cylinder equation divided by 3, so I order to get the volume of the cylinder you do the opposite: multiply by 3!

So 120 x 3 = 360 :)
5 0
3 years ago
Otto used 6 cups of whole wheat flour and x cups of white flour in the recipe. What is the equation that can be used to find the
nadezda [96]
Y = 6 + x

We can use this equation to find the total amount of flour that Otto used in the recipe.

The constraints on 'x' and 'y' are that they must both be positive, because we cannot have a negative amount of flour.

<span>And a restraint something like 50 cups of flour total because one person making a recipe won't use that many cups of flour.</span>
5 0
4 years ago
What is x minus 4.7 divided by 3 =-8
AleksandrR [38]
X= -193 over 30
Or X= -6.43 recurring
4 0
3 years ago
Read 2 more answers
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