subject
Mathematics, 28.07.2021 16:40 joshua1255

Để ước lượng trong hồ có bao nhiêu cá , người ta bắt lên 1000 con , đánh dấu , rồi thả trở lại hồ . Một thời gian sau , bắt lên 100 con thì thấy có 80 con có dấu của lần bắt trước . Hãy ước lượng khoảng đối xứng cho số cá có trong hồ với mức ý nghĩa a = 5 % .

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:20, alexabessin
What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe
Answers: 2
image
Mathematics, 21.06.2019 21:00, wytchnia
List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
Answers: 1
image
Mathematics, 21.06.2019 21:30, cdvazquez727
The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
Answers: 3
image
Mathematics, 21.06.2019 22:00, laureimaneaxel
The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds
Answers: 3
You know the right answer?
Để ước lượng trong hồ có bao nhiêu cá , người ta bắt lên 1000 con , đánh dấu , rồi thả trở lại hồ ....

Questions in other subjects: