Mathematics, 07.04.2020 17:47 yuni31

It is believed that using a new fertilizer will result in a yield of 1.6 tons per acre. A botanist carries out a two-tailed test on a field of 64 acres. Determine the P-value if the mean yield per acre in the sample is 1.72 tons with a standard deviation of 0.4. What is the conclusion at a level of significance of 10%? 5%? 1%?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug

Answers: 2

Answer

Mathematics, 21.06.2019 23:20

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1

Answers: 1

Answer

You know the right answer?

It is believed that using a new fertilizer will result in a yield of 1.6 tons per acre. A botanist c...

Questions

Business, 09.07.2020 01:01

Tiago makes three models of camera lens. Its product mix and contribution margin per unit follow: Percentage of Unit sales Contribution Margin per uni...

Mathematics, 09.07.2020 01:01

What is 4x- 45y × 34- -43 +π³÷√9-7889²×-2.488×1/3÷14÷2+83π-3× -3399.3884-10³? answer this challenging question for 25 points...

Mathematics, 09.07.2020 01:01

How many different words can be formed with the letters BBCCD (not necessarily meaningful words)?...

Mathematics, 09.07.2020 01:01

At which temperature might it snow : -5 degrees C , 0 degrees C or 10 degrees C?...

Chemistry, 09.07.2020 01:01

Which is the correct statement? I don't even know how to identify the sugar.

Chemistry, 09.07.2020 01:01

The density of glycerin is 1.26 . How many is this? Use the conversion rates of and . Express your answer to the correct number of significant figures...

Law, 09.07.2020 01:01

1. Identify ten federal law enforcement agencies that are of interest to you. You can consult a list of federal law enforcement agencies on USA. gov,...

Mathematics, 09.07.2020 01:01

Help wit this question please ...

Biology, 09.07.2020 01:01

Describe the movement of water molecules in this diagram and I identify the state of solution. Explain why the water molecules moved in this direction...

Mathematics, 09.07.2020 01:01

Which expression is equivalent to log3C/9 ? log3c + log3(9) log3(9) + log3(c) log3 c – log3(9) log3(9) - log3(c)...

Mathematics, 09.07.2020 01:01

Two firms are in the chocolate market. Each can choose to go for the high end of the market (high quality) or the low end (low quality). Resulting pro...

Chemistry, 09.07.2020 01:01

For the galvanic (voltaic) cell Fe(s) + Mn2+(aq) → Fe2+(aq) + Mn(s) (E°= 0.77 V at 25°C), what is [Fe2+] if [Mn2+] = 0.040 M and E = 0.78 V? Assume T...

English, 09.07.2020 01:01

What does the point of view used in the excerpt help the reader understand?...

Mathematics, 09.07.2020 01:01

The life of light bulbs is distributed normally. The standard deviation of the lifetime is 25 hours and the mean lifetime of a bulb is 510 hours. Find...

Biology, 09.07.2020 01:01

1) Indicar a qué nivel de organización de la materia corresponden las siguientes palabras (Ayuda: hay uno para cada uno, no se repiten) a- HIDRÓGENO

Mathematics, 09.07.2020 01:01

Use the following federal tax table for biweekly earnings of a single person to help answer the question below. Mario has gross biweekly earnings of $...

Mathematics, 09.07.2020 02:01

Carter bought a bear and paid for a football uniform. The total cost was $38.50. Write and solve an equation to find the cost, x, of buying a bear. F...

Mathematics, 09.07.2020 02:01

If Sam and Sally invested the same total amount at the end of three years, the amount Sam invested the first year is $ and the amount Sally invested t...

Mathematics, 09.07.2020 02:01

Select the correct answer from each drop-down menu. In triangle ABC, m2A = 36°, m2B = 84, and mzC = 60°. The side lengths, in order from greate...

English, 09.07.2020 02:01

How did you do in Part II when you had to identify whether the study was internally valid or not? Was it difficult to determine internal validity? Why...

More questions: Mathematics Another questions