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larisa [96]
3 years ago
15

Exam help !!

Mathematics
2 answers:
Andre45 [30]3 years ago
4 0

Answer:

3x

Step-by-step explanation:

ikadub [295]3 years ago
4 0
Answer 3x explanation
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A group of 10 people were shown 15 photographs. Each person was asked to choose their favourite photo, and the choices were reco
devlian [24]

The data type of the recorded data is a. nominal.

In statistics, there are different types of data which includes nominal, ordinal, ratio, and interval data.

For nominal data, they are mainly used for identification and classification of variables. or simply put, they are used for labelling variables and has no numerical value attached to them.

In the example given above, each recorded choice of each person in the group would be recorded as nominal data for the sake of classification. The photographs can be labelled using letters or assigned numbers. However, these numbers are merely for identification purpose.

Therefore, the data type recorded is a. nominal.

Learn more about data type here:

brainly.com/question/14189587

6 0
3 years ago
A carton contains 1.92 liters of milk. There are 8 servings in the carton. How many liters of milk are in each serving? A. 0.14
BaLLatris [955]

Answer:

C. 0.24

Step-by-step explanation:

A carton contains 1.92 liters of milk. There are 8 servings in the carton. How many liters of milk are in each serving? A. 0.14 B. 0.19 C. 0.24 D. 0.29

From the above question:

8 servings = 1.92 liters of milk

1 serving = x liters

Cross Multiply

8 × x liters = 1 × 1.92 liters

x liters = 1.92 liters/8

x liters = 0.24 liters

There are 0.24 liters of milk, in 1 serving

3 0
2 years ago
Verall luule<br> 8 x<br> 10²=
Mama L [17]

Answer: the answer would be  64

Step-by-step explanation:

6 0
3 years ago
An occupational safety officer for a large company is conducting a study to investigate back problems in office workers who use
Oduvanchick [21]

Answer:

с. A matched pairs t-interval for a mean difference.

Step-by-step explanation:

With the sample, we will have possession of the sample mean and of the sample standard deviation, which means that the t-distribution will be used.

We want to find the mean number of back problems for each sample, and estimate the difference. Since the groups are similar, with only the positions in which they work being different, we have matched pairs. So the correct answer is given by option c.

7 0
3 years ago
I’m so lost on how I got this wrong please help 22
serious [3.7K]

Answer:

C

Step-by-step explanation:

Y=7x doesn’t work because on the second row of the table 7*2 doesn’t equal nine. After looking it that way make sure all the rows fit into the equation and after doing that u get c. Hope this makes sense

5 0
3 years ago
Read 2 more answers
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