Complete the statement comparing Manuel’s and Gretchen’s data. Select the correct answer from each drop-down menu.

"Gretchen’s data values "

1.) Lies closer than

2.) Are in the same shape as

3.) Are more spread out than

Manuel’s data values because the "

1.)Standard deviation and interquartile range

2.)Median and interquartile range

3.)Mean and standard deviation

4.)Mean and median

are

1.) The same as

2.) Larger for Gretchen's data than

3.) Smaller for Grechen's data than

for Manuel’s data"

Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to