Question

can someone please help me this is due tonight
These are the scores on a test of sensitivity to smell taken by 25 chefs attendinga national conference:96, 83, 59, 64, 73, 74, 80, 68, 87, 67, 64, 92, 76, 71, 68, 50, 85,75, 81, 70, 76, 91, 69, 83, 75Make (a) a frequency table and (b) histogram. (c) Make a grouped frequencytable using intervals of 50–59, 60–69, 70–79, 80–89, and 90–99. Based on thegrouped frequency table, (d) make a histogram and (e) describe the generalshape of the distribution.

Answer 1

Well lets see... a frequency table just lists each individual score and how many times it appears in the sample. So as an example 83 appears twice and 96 appears once.

Answer 2

hi chipper can you help me a little further

Answer 3

i am not sure on how to graph

Answer 4

So for part b, it would just be a graph of your table. Along the x axis would be the individual values and along the y the number of times they appear.

Answer 5

im not good with graphs can u draw one for me plz

Answer 6

Here's a couple values.

Answer 7

ok ty

Answer 8

so thts the answer

Answer 9

Thats 2 values...you need to fill in the rest from your table in part a