Tuesday

October 21, 2014

October 21, 2014

Posted by **Jen** on Tuesday, October 18, 2011 at 9:53pm.

x 1 2 3 4 5

f 5 15 8 8 7

1. What does the 15 stand for in the above table?

2. Find the midrange of items purchased.

3. How many items were purchased by the customers in this sample?

1. The 15 indicates that 15 customers each bought 2 items = subtotal of 30 items bought.

2. The midrange of items purchases would be 3.

3. 5+30+24+32+35 = 126 items were purchased by the customers in this sample.

Please tell me if i did this correctly...

- Stats...is this correct? -
**PsyDAG**, Wednesday, October 19, 2011 at 2:52amLooks good!

- Stats...is this correct? -
**Jen**, Wednesday, October 19, 2011 at 12:03pmYay!! Thank u!!

**Answer this Question**

**Related Questions**

Statistics - A sample of purchases at the local convenience store has resulted ...

statistics - A sample of purchases at the local convenience store has resulted ...

statics - Suppose we want to estimate the average number of purchases in a given...

statistics - The Stop N’ Go convenience chain recently selected a random sample ...

Exercice - The Stop N’ Go convenience chain recently selected a random sample ...

statistics - A convenience store owner believes that the median number of ...

Algebra 1 - Can you please check my work? A city planning committee surveys 100 ...

Program Logic Design - The Chocolate Delights Candy Company needs to add the ...

statistics - A simple random sample of 60 items resulted in a sample mean of 80...

Statistics (42) - A simple random sample of 60 items resulted in a sample mean ...