I have an inquiry: Here is the data about understudy's SPIRO during an activity class: The inquiry at the base alludes to a Population mean. Ideally this is all the information. I truly simply need the appropriate response at the base however here is all the data. :)

SPIRO (Start) SPIRO (End)

2200 3000

3000 3000

2200 2200

2300 2500

1500 2000

2900 4050

3050 4300

4200 4100

2400 2400

3500 4000

2500 3000

3300 4000

2000 2800

2000 3000

2000 3000

2100 3150

2850 3900

2700 2500

2700 2500

2500 2500

2500 2500

2366 2400

2400 2600

2000 3050

2300 3850

3500 3500

2100 2100

2100 2100

3300 3500

2700 3200

3100 4000

3000 4000

4500 5900

2000 3500

4300 6100

3700 5700

3100 3000

2200 2200

3200 3200

3700 4100

2050 3900

2000 2300

4200 4500

3650 3100

2500 3000

2700 2500

4100 4100

2000 3100

2500 4200

2500 4200

2600 2000

2600 2300

4000 4300

3000 4200

3000 4200

2500 3100

3200 3900

3200 3900

2100 3100

2350 3500

1600 3250

2600 4500

2300 2600

2000 2500

5300 7000

2550 2200

2500 2500

2500 3000

1800 2800

4450 5700

2900 3200

2300 3100

3000 2500

4200 4000

2500 3100

3400 3600

3300 4400

2200 4000

4000 4200

2000 2200

2300 4300

2000 2600

5000 5500

4100 3300

3600 3300

2500 2700

4700 3800

900 1200

2400 2500

1900 3000

1350 3500

3200 4200

3516 3360

2100 3200

2200 3400

3900 3900

1800 3500

Column1

Mean 596.1649

Standard Error 71.74566

Median 500

Mode 0

Standard Deviation 706.6129

Test Variance 499301.7

Kurtosis -0.68118

Skewness 0.264388

Range 3050

Minimum -900

Maximum 2150

Sum 57828

Count 97

Certainty Level(95.0%) 142.414

Certainty stretch for mean

change in SPIRO.

Edge of error 142.414

Mean 596.1649

Lower bound 453.7509

Upper bound 738.579

4) Would you feel certain guaranteeing that the activity class changes SPIRO, with 95% certainty? Clarify

At a Noodles and Company eatery, the likelihood that a client will arrange a nonalcoholic refreshment is .32.

a. Discover the likelihood that in an example of 7 clients, none of the 7 will arrange a nonalcoholic drink. (Round your response to 4 decimal spots.)

Likelihood

b. Discover the likelihood that in an example of 7 clients, at any rate 4 will arrange a nonalcoholic refreshment. (Round your response to 4 decimal spots.)

Likelihood

c. Discover the likelihood that in an example of 7 clients, less than 5 will arrange a nonalcoholic refreshment. (Round your response to 4 decimal spots.)

Likelihood

d. Discover the likelihood that in an example of 7 clients, every one of the 7 will arrange a nonalcoholic drink. (Round your response to 4 decimal spots.)

Likelihood

There are 10 urns, each containing 3 white and 7 renounces. A ball is inadvertently pulled out of the principal urn and moved to the second, at that point an arbitrary ball is moved from the second urn to the third, and so forth Toward the end, an irregular ball is drawn from the 10th urn. Discover the likelihood P of being white.

Enter a number as a decimal division with a dab separator to one decimal spot, for instance 0.3.

"15"

A gambling machine has 3 dials. Each dial has 30 positions, one of which is "bonanza" position. Accepting each play turns the dials and stops each freely and arbitrarily, what are the chances of one play winning the bonanza?

1. 1/3=0.03 or 3%

2. 3/(30+30+30)=3/90=0.33 or 33%

3. 3/(30x30x30)=3/27000=0.0001 or 0.01%

4. 1/(30x30x30)=1/27000=

0.00003 or 0.003%