Top shellfish aquaculture product, produced in Newfound-land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Fish filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the Fish collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected fish in this region. What is the probability that more than 86% of the fish in this sample are infected with the parasite?
Sampling distribution of p̂ is approximately normal if np
>=10 and n (1-p) >= 10
n * p = 120 * 0.8 = 96
n * (1 - p ) = 120 * (1 - 0.8) = 24
Mean = = p = 0.8
Standard deviation =
= 0.036515
X ~ N ( µ = 0.8 , σ = 0.036515 )
P ( X > 0.86 ) = 1 - P ( X < 0.86 )
Standardizing the value
Z = ( X - µ ) / σ
Z = ( 0.86 - 0.8 ) / 0.036515
Z = 1.6432
P ( ( X - µ ) / σ ) > ( 0.86 - 0.8 ) / 0.036515 )
P ( Z > 1.6432 )
P ( X > 0.86 ) = 1 - P ( Z < 1.6432 )
P ( X > 0.86 ) = 1 - 0.9498
P ( X > 0.86 ) = 0.0502
Top shellfish aquaculture product, produced in Newfound-land and Labrador, Nova Scotia, Prince Edward Island and Quebec....
Mussels are Canada’s top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected with...
Mussels are Canada’s top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected with...
Mussels are Canada's top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected with...
Mussels are Canada’s top shellfish aquaculture product, produced in Newfoundland and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected with parasite?
Mussels are Canada’s top shellfish aquaculture product, produced in Newfoundland and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected with the...
Mussels are Canada’s top shellfish aquaculture product, produced in Newfoundland and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are infected wit this...
Exercise 1: Mussels are Canada's top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are...
Exercise 1: Mussels are Canada's top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are...
Exercise 1: Mussels are Canada's top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are...
Exercise 1: Mussels are Canada's top shellfish aquaculture product, produced in Newfound- land and Labrador, Nova Scotia, Prince Edward Island and Quebec. Mussels filter the sea water between their shells and accumulate viral, bacterial, and parasitic pathogens in their tissues. Among the mussels collected from a certain Canadian coastline 80% are infected with a parasite. A biologist examines 120 randomly selected mussels in this region. What is the probability that more than 86% of the mussels in this sample are...