Đường kính của 100 chi tiết do một máy sản xuất, kết quả cho ở bảng sau: X(mm) 19 20 22 23 24 25 26
Số chi tiết 5 19 20 18 16 12 10
Những chi tiết có đường kính từ 20mm đến 24mm là những chi tiết đạt tiêu chuẩn. Muốn ước lượng tỷ lệ chi tiết đạt tiêu
chuẩn có độ tin cậy 95% thì sai số cần có là bao nhiêu

step-by-step explanation:

answer: 0.26

i used the calculator on google

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.