Aquality control engineer is in charge of the manufacture of computer disks. two different processes can be used to manufacture the disks. he suspects that the kohler method produces a greater proportion of defects than the russell method. he samples 150 of the kohler and 200 of the russell disks and finds that 27 and 18 of them, respectively, are defective. if kohler is designated as "group 1" and russell is designated as "group 2," the hypotheses that should be tested are:

70.30

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2

2,160 π

step-by-step explanation:

d

step-by-step explanation:

the 2000 florida legislature amended section 322.05, florida statutes, changing the requirements to obtain a class e license for a driver under the age of 18 holding a learner's license. the following requirements must be met in order to obtain a regular class e license if a learner's license is issued on or after october 1, 2000:

must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.