Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

The inerquartile range of 10 , 11 ,12 ,13 ,

Sagot :

lore098

Answer:

hagsjwugabalqiwywowi7w

Answer:

IQR = 2

Step-by-step explanation:

The first step is to find the median of the data set.

The median is the middle value of the data arranged in ascending order. If there is no middle value then it is the average of the values either side of the middle

10,  11,  12,  13

         ↑ middle

median = [tex]\frac{11+12}{2}[/tex] = [tex]\frac{23}{2}[/tex] = 11.5

The interquartile range ( IQR) is the difference between the upper quartile Q₃ and the lower quartile Q₁

Q₃ is the middle of the data to the right of the median and Q₁ is the middle of the data to the left of the median.

12,  13

   ↑

Q₃ = [tex]\frac{12+13}{2}[/tex] = [tex]\frac{25}{2}[/tex] = 12.5

10, 11

   ↑

Q₁ = [tex]\frac{10+11}{2}[/tex] = [tex]\frac{21}{2}[/tex] = 10.5

Then

IQR = Q₃ - Q₁ = 12.5 - 10.5 = 2

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.