Mathematics, 15.11.2019 01:31 tommyaberman
For each of the following claims, fill in the blanks in the provided hypotheses with inequalities.
if your answer is "less than," type: <
if your answer is "greater than," type: >
if your answer is "less than or equal to," type: < =
if your answer is "greater than or equal to," type: > =
if your answer is "equal to," type: =
if your answer is "not equal to," type: /=
(a) theory to be tested: the average number of children per household in the united states is less than 3.
h0: ? 3 and ha: ? 3
(b) theory to be tested: the average weight of tamu students is greater than 110 pounds.
h0: ? and ha: ?
(c) theory to be tested: the average diameter of saguaro cacti is not 2.1 feet.
h0: ? 2.1 and ha: ? 2.1
(d) theory to be tested: in belarus (former member of the soviet union, located near chernobyl), the average life span is under 70 years.
h0: ? 70 and ha: ? 70
Answers: 1
Mathematics, 21.06.2019 22:40
Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y
Answers: 1
Mathematics, 22.06.2019 02:30
Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked
Answers: 1
For each of the following claims, fill in the blanks in the provided hypotheses with inequalities. <...
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