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
qaws [65]
3 years ago
6

Below is the five-number summary for 136 hikers who recently completed the John Muir Trail (JMT). The variable is the amount of

time to complete the 212-mile hike from Yosemite Valley across the high Sierras to the top of Mount Whitney. Five-number summary: Minimum: 9 days Q1: 18 days Median: 21 days Q3: 28 days Maximum: 56 days If we use the 1.5 * IQR rule to determine whether there are any outliers, what is the right boundary?
Mathematics
1 answer:
Naddik [55]3 years ago
4 0

Answer:

43

Step-by-step explanation:

We have the following data:

Total number of hikers: 136

Minimum: 9 days

Q1 : 18 days

Median: 21 days

Q3: 28 days

Maximum: 56 days

Using the 1.5 Interquartile rule means:

Left boundary: Q1 - 1.5 × IQR

Right boundary: Q3 + 1.5 × IQR

We first calculate the IQR (Interquartile Range): Q3 - Q1

⇒ 28 - 18 = 10

Right boundary: 28 + 1.5 × 10

= 28 + 15

= 43

Hence the right boundary is 43.

You might be interested in
Someone who enjoys working with numbers and words, facts, and data would have an interest in _____
Sloan [31]
They would mostly be interested in accounting
8 0
3 years ago
Read 2 more answers
Select 2 ratios that are equivalent to 7:10
nordsb [41]

Answer:

14:20 and 21:30 or 28:40

5 0
2 years ago
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!
stealth61 [152]

Answer:

32 units²

Step-by-step explanation:

this shape is a trapezoid with a height of 4 and bases that are 4 and 12 units in length

formula is: 1/2(height) x (sum of bases)

A = 1/2(4)(4 + 12)

A = 2(16)

A = 32

7 0
3 years ago
Read 2 more answers
Help help help help
deff fn [24]

Answer:

b = 12

Step-by-step explanation:

b/3 + 4 = 8

subtract 4 on both sides

b/3 = 4

multiply 3 with 4

b = 12

4 0
2 years ago
Is 7849 a reasonable answer for 49 times 49 why or why not
alekssr [168]
No, because when you multiply 49 by itself,you get 2401 not 7849
3 0
2 years ago
Other questions:
  • Someone please please help me out ....
    13·2 answers
  • Find the hcf of 18 and 24​
    12·2 answers
  • What's The Value Of X If X =3squared ?
    12·1 answer
  • Show that each fn is bounded on A, but the pointwise limit f of the sequence is not bounded on A. Does (fn) converge uniformly t
    14·1 answer
  • How much is half of 2.893
    8·1 answer
  • Find the slope of the line. -2,-3 1,3
    14·1 answer
  • Please help me solve thisss !!
    9·1 answer
  • A broken clock loses four minutes every hour . If the broken clock and a normal clock are both set at noon what time will the no
    9·1 answer
  • The graph below shows a line of best fit for the number of workers needed for different construction projects.
    7·2 answers
  • A local company has K2,500 to set up an annuity to be paid quarterly for 5 years. The payments of that annuity are to be increas
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!