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Mathematics, 17.02.2021 22:40 cesar9895
التمرين الثاني: (09 نقاط)
إليك أسعار بعض المواد الغذائية (دج) في شهر جانفي و فيفري
أكمل الجدول التالي مع توضيح طريقة الحساني
المواد الغذائية
سكر
قهوة
زانا
السعر في شهر جانفي (دج)
90)
()()
السعر في شهر فيفري (دج)
التطور المطلق
التطور النسبي
المعامل الضربي
1.1
79
نسبة التطور
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Answers: 2
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Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
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التمرين الثاني: (09 نقاط)
إليك أسعار بعض المواد الغذائية (دج) في شهر جانفي و فيفري
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