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
valentina_108 [34]
3 years ago
8

A set of data consists of 38 observations. how many classes would you recommend for the frequency distribution

Mathematics
1 answer:
storchak [24]3 years ago
6 0

solution:

use 2 to the k rule:

2⁵= 32

32 is less than 38,

so,

5 classes are not enough

try the next highest number:

2⁶ = 64

64 is greater than 38 ,

so,

the recommended number of class is 6.

You might be interested in
Tell me some irrational numbers​
lana [24]

Answer:

square root of 2, pi, square root of 5, square root of 10, square root of 3, square root of 15

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Thirty times the square of a non-zero number is equal to 8 times the number. What is the number?
astra-53 [7]
Hello here is a solution :

4 0
3 years ago
What is the width of the rectangle written as an exponential expression?
Natalka [10]
10m
The process of elimination
7 0
2 years ago
The best rule of thumb in assessment is to be sure children understand one-digit numbers before going on to:
Tpy6a [65]
Before going to B.two-digit addition
4 0
3 years ago
How do you divide fractions?
PSYCHO15rus [73]
Quite a broad question. 10/2 you divide by 2 which equals 5. Is that your question?
4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that an airline quotes a flight time of 128 minutes between two cities. Furthermore, suppose that historical flight reco
    11·1 answer
  • Help please!!!!! EASY MATH!!!! 9 through 14!!!!
    9·2 answers
  • You are given the sample mean and the population standard deviation. Use this information to construct the​ 90% and​ 95% confide
    15·1 answer
  • Warm-up for you! Get your brain ready! 50 points! You got this!
    5·1 answer
  • Find each variable please!!!
    7·1 answer
  • Solve: -4x = -20 A) -16 B) -5 C) 5 D) 6 Eliminate
    15·2 answers
  • A shelf can hold 32 pounds of fruit. Each basket weighs 32 ounces. How many baskets can the shelf hold?
    8·1 answer
  • Help my little sister wanted me to ask you guys
    7·2 answers
  • Frank's paper airplane glided 78.9 m. Sarah's plane glided 85 m. How many more centimeters did Sarah's plane glide? 1 m= 100 cm
    14·1 answer
  • !!!!!!!!!!!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!