For the statement "....A 4-column table with 3 rows. The first column has no label with entries internet, cable television, or total. The second column is labeled satisfied with entries ..." statement about the two-way frequency table that is true is About one-fourth of the cable-television customers are not satisfied. Option D.

This is further explained below.

<h3>What is a two-way frequency table?</h3>

Generally, A two-way table may be used to show the frequency of occurrence of two categories. A row represents a single category, whereas a column represents a different category.

In conclusion, There are 3,141 customers in total, of which 2,032 are internet customers and 1,109 are cable customers.

Read more about the two-way frequency table

brainly.com/question/12576014

#SPJ1

7 0

1 year ago

Here are two squares, A and B. The length of the side of square A is 50% of the length of the side of square B

Ugo [173]

What’s the question dude

8 0

2 years ago

Show that, for any integer n > 2, (n + 1)" - 1 is divisible by n2. (Hint: Use the Binomial Theorem.)

Eduardwww [97]

Answer:

It's true

Step-by-step explanation:

Operating the square we have:

$(n+1)^{2} -1= (n^{2} +2n+1)-1\\ n^{2} +2n+1-1= n^{2} +2n$

Here we can factorize n:

$n^{2} +2n=n*(n+2)$

The last line means our number ( $(n+1)^{2} -1$ ) is divisible by n.

The clause of n>2 is true, but even its true for $n\geq 0$ because when n=1 the theorem means that the expression is divisible by 1, but this it's true for every integer, and for n=0 the expression will be 0 and 0 it´s divisible by 0 (Following the definition a|b if a=nb, with a, b and n integers).

5 0

2 years ago