3 years ago

Find the range and the interquartile range for 28,29,33,28,27,32,30,27

Mathematics

2 answers:

timurjin [86]3 years ago

5 0

Answer:

6, 4.25

Step-by-step explanation:

Population size:8

Lowest value: 27

Highest value: 33

Range: 6

Interquartile Range: 4.25

AfilCa [17]3 years ago

4 0

Answer:

33 - 27 =<u> </u><u>6</u>

Step-by-step explanation:

You might be interested in

A liter is equal to 100 centimeters . Is a centiliter a greater measure than a milliliter?

amid [387]

No a milliliter is the same amount as a centimeter

8 0

3 years ago

Read 2 more answers

A researcher conducts two studies on child health. In Study 1, 30 children consume either a low, moderate, or high-fat meal (n=1

balandron [24]

Answer:

The answer is "Study 2"

Step-by-step explanation:

In Study 2:

$k =group\ number = 4\\\\df_1 = k - 1 = 4 - 1 = 3\\\\N = Total\ observations \ numbers = 30 + 10 = 40\\\\df_2 = N - k = 40 - 4 = 36\\\\Critical \ value( \alpha) (0.05,3,36) = 2.866\\\\Decision\ Rule\ in \ F \ test > F \critical, \ Then \ Reject H_0\\\\F \ test \ (3.11) < F \ critical \ (2.866)\\\\ \therefore H_0 \ is\ reject\\\\$

6 0

3 years ago

What is the volume of this cone? Use 3.14 for π and round your answer to the nearest tenth.

Margarita [4]

Volume of a cone = 1/3•pi r•r•h

V = 1/3•pi•2•2•8

V = 33.49333333333333

V = 33.5 inches squared

3 0

3 years ago

At what values of x does the graph of f(x) = sin x intersect the x-axis?

kakasveta [241]

Step-by-step explanation:

$n\pi \ \\$

where n is an element of Integer

* the values of sinx intersects the x-axis when sinx=0

for example:

sin0°=sin180°=sin360°=0

4 0

4 years ago

The measure of the angle formed by two intersecting perpendicular lines is 90° true or false

Alexandra [31]

It is true. Perpendicular lines are what we call to two lines that intersect together forming a right angle or an angle measuring 90 degrees. You can easily determine this if you see a horizontal and a vertical line intersect together.

8 0

4 years ago