All categories

3 years ago

Biologists are keeping track of the different kinds of fish in Lake Michigan. Identify the type of data.

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

7 0

D. Categorical data :)

Ksenya-84 [330]3 years ago

3 0

Answer: D. categorical data

Step-by-step explanation:

There are two main kinds of data a) Quantitative data b) Qualitative data.

Qualitative data is also known as categorical data that do not have any logical order, and it cannot be converted into numerical values.

Given statement : Biologists are keeping track of the different kinds of fish in Lake Michigan.

It means Biologists are keeping track of different categories of fishes.

Hence, It is a type of categorical data.

You might be interested in

Select the answer choice that equals the given expression. 8^-3 x 8^-2 x ^5

Alexus [3.1K]

Answer:

B) 1

Step-by-step explanation:

Given:

$8^{-3}\times 8^{-2}\times8^5$

We need to solve the given expression.

Now We know that when base of the exponents then the law of indices applied for the same.

Now According to Law of Indices.

$x^a\times x^b = x^{a+b}$

On Solving the above expression we get;

$8^{-3+(-2)+5}\\\\8^{-3-2+5}\\\\8^{-5+5}\\\\8^0\\\\\textrm{Now Again by law of indices;}\\\\a^0 =1\\\\Hence\ 8^0 = 1$

Hence The Simplified form of given expression is 1.

5 0

3 years ago

estimate 0.00792398 to the nearest thousandth. Express your answer as a single-digit times a power of ten

Marianna [84]

Answer: $\approx8*10^{-3}$

Step-by-step explanation:

In order to round to the nearest thousandth, you must observe the digit to the right of the digit in the thousandth place and then:

If it is less than 5, you must round down.

If it is greater than or equal than 5, you must round up.

In this case, given the number:

$0.00792398$

You can notice that the digit to the right of the digit in the thousandth place is 9.

Since $9>5$ , you must round up. Then:

$0.00792398\approx0.008$

Finally, to express this as a single-digit times a power of ten, move the decimal point three places to the right. Then you get:

$\approx8*10^{-3}$

5 0

3 years ago

A cell phone company charges $400 for a new phone and $50 for a monthly plan. If C (t) is a rational function that represents th

guapka [62]

Answer:

its c

Step-by-step explanation:

7 0

3 years ago

The product of of five and a number is twenty

Elan Coil [88]

The product of five and FOUR is twenty.

3 0

3 years ago

Read 2 more answers

Madeleine says she can use a clock to show that 5/60 and 1/12 are equivalent fractions. Do you think she is correct? Explain.

Rasek [7]

Yes, 5/60, 5 divided by 5=1. 60 divided by 5= 12. Leaving you with 1/12. Meaning that both fractions are equivalent

5 0

3 years ago

Read 2 more answers