jaamierosee4547 jaamierosee4547

21-02-2019
Biology

contestada

A certain insecticide kills 70%70% of all insects in laboratory experiments. a sample of 77 insects is exposed to the insecticide in a particular experiment. what is the probability that exactly 66 insects will survive?

Respuesta :

makayla5938 makayla5938

21-02-2019

The probability is very low or impossible because if 70% and theres 77, 66 cant survive

Answer Link

Otras preguntas

How does prolonged space travel affect the muscular system?

In North Carolina in 1860, about one out of every three people was enslaved. TRUE or FALSE? How do you know?

As part of President Johnson’s pardons in 1865, a. Confederate officials remained in charge of state governments. b. African Americans were able to participate

In what way are lobsters similar to spiders?

A rectangular garden of area 75 ftö is bounded on three sides by a wall costing $8 per ft and on the fourth by a fence costing $4 per ft. What are the most eco

A woman doesn’t have any friends, is not interested in making friends, and generally does not have warm feelings toward others. her attitude is typical of a per

In which sentence is the underlined verb used correctly? theo has swum almost a mile and a half. theo had swam every day this summer. theo swum the backstroke.

Read the passage and answer the question that follows: Despite our best efforts as parents, we will always make mistakes in raising our children. It's inevitabl

A spring has natural length 0.75 m and a 5 kg mass. A force of 8 N is needed to keep the spring stretched to a length of 0.85 m. If the spring is stretched to a

Which would most likely have caused the giant ice caps that existed in the paleozoic era to melt?