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
Nadusha1986 [10]
3 years ago
8

A manager is considering three new machines for filling boxes of cereal at a processing plant. Each of the three machines is ass

igned to 10 randomly selected employees. The time required to fill 25 boxes using the machine is recorded. How many treatments does this single-factor experiment have
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

3

Step-by-step explanation:

Given that :

Number of machines which are asre assigned 10 different randomly selected employees = 3

Hence, the number of treatments in the single - factor experiment is 3. This is because from the knowledge of ANOVA(Analysis of Variance), the letter 'k' is used to depict the number of treatment which is equivalent to the number of independent groups which we want to experiment or compare. Since each of the 3 new machines are treated independently. Hence, we have 3 treatments.

Also the number of groups k which are assigned the same Number of sample sizes in the comparison group is the Number of treatments on the analysis.

Hence, 3 different groups are each assigned 10 random employees. Then the number of treatments equals 3.

You might be interested in
Consider multiplying 26.2 by 16.43 what would a mathematician say the answer is
IgorC [24]

In mathematics multiplying decimals is just like multiplying a whole number and ignoring the decimals., then just put the decimals in the answer – it is how many decimals does the two numbers combined.

First step:

Line the numbers on the right and do not a line the decimal points

      26.2

×  16.43

Second Step:

Multiply the numbers starting on the right, just like multiplying a whole number and ignore the decimals.

       26.2

<span> ×  16.43</span>

         786

     1048

   1572

<span>+ 262   </span>

   430466

Third step: add the products

        26.2

<span> ×  16.43</span>

         786

     1048

   1572

<span>+ 262   </span>

   430.466 is the mathematician’s answer.

8 0
3 years ago
You have a part-time job. You work for 3 hours on Friday and 6 hours on Saturday. You also receive an allowance of $20 per week.
olga55 [171]

Answer:

8 dollars per hour

Step-by-step explanation:

You make 92 a week

20 of that is from your allowance

92-20 = 72

72 is from your part time job

You work for 3 hours on Friday and 6 hours on Saturday, for a total of 3+6 = 9 hours

Take the amount of money earned and divide by the number of hours to determine the money earned per hour

72/9 = 8 dollars per hour

4 0
3 years ago
Read 2 more answers
.For small training sets variance may contribute more to the overall error than bias. Sometimes this is handled by reducing the
Ymorist [56]

Answer:

Bias is the difference between the average prediction of our model and the correct value which we are trying to predict and variance is the variability of model prediction for a given data p[oint or a value which tells us the spread of our data the variance perform very well on training data but has high error rates on test data on the other hand if our model has small training sets then it's going to have smaller variance & & high bias and its contribute more to the overall error than bias. If our model is too simple and has very few parameters then it may have high bias and low variable. As the model go this is conceptually trivial and is much simpler than what people commonly envision when they think of modelling but it helps us to clearly illustrate the difference bewteen bias & variance.

3 0
2 years ago
WILL GIVE BRAINLIEST
frez [133]

Answer:

She will make a profit of one dollar because the cost of operation and production is 203 dollars in total and selling 17 necklaces she will make 204 dollars

Edit: b) She will need to sell exactly seventeen necklaces

Step-by-step explanation: Hope this helps!

5 0
3 years ago
If you guys can show me how the question -2x-6&lt;-2 equals 8, I'll give you 30 points. Show work please
sweet [91]
Can I still post my answer here? 

8 0
3 years ago
Other questions:
  • What properties cannot be used in a proof
    10·1 answer
  • Find three solutions of the equation.<br> y = –8x
    14·1 answer
  • Which expressions are equivalent to 2(2x + 4y + x − 2y)?
    11·1 answer
  • SIMPLE PROPABIBLITY QUESTION FOR 15 POINTS!!!!<br><br> question below
    8·2 answers
  • Can someone please answer this!!
    10·1 answer
  • Can someone help me with 13,14,15 and 16 please
    7·1 answer
  • 70% of 30 is<br>least in between <br>gereatest PLEASE HELP​
    7·1 answer
  • If there were 125 students in 5 buses what is the ratio of students to buses
    13·1 answer
  • Write without the absolute value sign |x-3| if x&gt;4
    8·2 answers
  • L = 5t + 12
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!