The lifetimes of phone batteries at a repair shop are approximately normal, as shown in the labeled graph. About what percent last in the shaded interval?

Tomato masses from a greenhouse are approximately normal, and the graph shows the shaded interval in grams. About what percent are in that interval?

Delivery times for a courier route are approximately normal, with the shaded part shown on the graph. About what percent are in the shaded interval?

Seedling heights in a school garden are approximately normal, and the graph labels the shaded interval in centimeters. About what percent are in that interval?

Fill volumes for water bottles are approximately normal, as represented by the labeled curve. About what percent are in the shaded interval?

Jogging distances for students are approximately normal, and the labeled graph shows a shaded interval in kilometers. About what percent are in that interval?

Reaction times in a lab activity are approximately normal, with the relevant interval shaded on the graph. About what percent are in the shaded interval?

Salmon lengths in a hatchery are approximately normal, and the graph gives the shaded interval in centimeters. About what percent are in that interval?

Classroom temperatures are approximately normal, as shown on the labeled graph. About what percent are in the shaded interval?

Backpack masses for ninth graders are approximately normal, and the graph shades the relevant kilogram interval. About what percent are in that interval?

Scores on a biology test are approximately normal, and the graph shows the shaded score interval. About what percent of scores fall in that interval?

Commute times for students are approximately normal, with a time interval shaded on the graph. About what percent are in the shaded interval?

Package masses are approximately normal, and the graph shades the region above a labeled cutoff. About what percent of packages weigh more than that cutoff?

Seedling heights are approximately normal, and the labeled graph shows a shaded height interval. About what percent are in that interval?

Printer job times are approximately normal, with the graph shading the region beyond a labeled time. About what percent of jobs take more than that labeled time?

Clinic wait times are approximately normal, and the graph shades the region below a labeled wait time. About what percent of waits are less than that labeled time?

Fish lengths in a pond are approximately normal, and the graph marks the shaded length interval. About what percent are in that interval?

Tablet battery lives are approximately normal, with the graph shading values below a labeled lifetime. About what percent last less than that labeled lifetime?

Apple diameters are approximately normal, and the graph shades the values outside two labeled diameter cutoffs. About what percent are outside those cutoffs?

Lamp lifetimes are approximately normal, and the labeled graph shades a lifetime interval. About what percent last in that interval?

A bakery's loaf masses are approximately normal, and the graph shades the region above a labeled mass. In 2000 loaves, about how many weigh more than that labeled mass?

Swim times are approximately normal, with the graph shading times below a labeled cutoff. For 500 swimmers, about how many finish in less than that cutoff?

Cucumber lengths are approximately normal, and the labeled graph shows the shaded length interval. In 300 cucumbers, about how many are in that interval?

Lightbulb burn times are approximately normal, with a burn-time interval shaded on the graph. In 1000 bulbs, about how many last in that interval?

Juice bottle volumes are approximately normal, and the graph shades the relevant volume interval in liters. In 600 bottles, about how many are in that interval?

Refrigerator temperatures are approximately normal, and the graph shades readings above a labeled temperature. In 2000 readings, about how many are above that labeled temperature?

Quiz completion times are approximately normal, with the graph showing a shaded completion-time interval. In 400 students, about how many finish in that interval?

Ceramic tile widths are approximately normal, and the graph shades widths outside two labeled cutoffs. In 800 tiles, about how many are outside those cutoffs?

Runner lap times are approximately normal, and the graph shades lap times below a labeled time. In 250 runners, about how many have times less than that labeled time?

Orange masses are approximately normal, with the relevant mass interval shaded on the graph. In 2000 oranges, about how many are in that shaded interval?

Granola bar masses are approximately normal with $\mu =50$ grams and $\sigma =2$ grams. The middle 68 percent of bars fall between which two masses?

Bus ride times are approximately normal with $\mu =36$ minutes and $\sigma =4$ minutes. The middle 95 percent of rides fall between which two times?

Plant heights are approximately normal with $\mu =25$ centimeters and $\sigma =3$ centimeters. The middle 99.7 percent of plants fall between which two heights?

Washer water use is approximately normal with $\mu =60$ liters and $\sigma =5$ liters. The middle 68 percent of loads fall between which two amounts?

Drone flight distances are approximately normal with $\mu =8$ kilometers and $\sigma =1.5$ kilometers. The middle 95 percent of flights fall between which two distances?

Lab task times are approximately normal with $\mu =120$ seconds and $\sigma =10$ seconds. The middle 99.7 percent of times fall between which two values?

Coffee fill volumes are approximately normal with $\mu =250$ milliliters and $\sigma =6$ milliliters. The middle 68 percent of cups fall between which two volumes?

Exam completion times are approximately normal with $\mu =50$ minutes and $\sigma =7$ minutes. The middle 95 percent of times fall between which two values?

Recycled paper thicknesses are approximately normal with $\mu =0.10$ millimeter and $\sigma =0.01$ millimeter. The middle 99.7 percent fall between which two thicknesses?

Sheep fleece masses are approximately normal with $\mu =4.0$ kilograms and $\sigma =0.3$ kilogram. The middle 68 percent of fleeces fall between which two masses?